Merge pull request #14533 from poettering/swap-prio-fixes

Fix Priority= parsing in .swap units

man/busctl.xml

@@ -388,6 +388,15 @@
       <xi:include href="user-system-options.xml" xpointer="host" />
       <xi:include href="user-system-options.xml" xpointer="machine" />
 
+      <varlistentry>
+        <term><option>-l</option></term>
+        <term><option>--full</option></term>
+
+        <listitem>
+          <para>Do not ellipsize the output in <command>list</command> command.</para>
+        </listitem>
+      </varlistentry>
+
       <xi:include href="standard-options.xml" xpointer="no-pager" />
       <xi:include href="standard-options.xml" xpointer="no-legend" />
       <xi:include href="standard-options.xml" xpointer="help" />

man/machinectl.xml

@@ -680,7 +680,8 @@
         <term><option>-l</option></term>
         <term><option>--full</option></term>
 
-        <listitem><para>Do not ellipsize process tree entries.</para>
+        <listitem><para>Do not ellipsize process tree entries or table. This implies
+        <option>--max-addresses=full</option>.</para>
         </listitem>
       </varlistentry>
 

man/networkctl.xml

@@ -316,7 +316,7 @@ s - Service VLAN, m - Two-port MAC Relay (TPMR)
         <term><option>--full</option></term>
 
         <listitem>
-          <para>Do not ellipsize the logs in <command>status</command> command.</para>
+          <para>Do not ellipsize the output.</para>
         </listitem>
       </varlistentry>
 

man/systemd-mount.xml

@@ -95,6 +95,15 @@
         </listitem>
       </varlistentry>
 
+      <varlistentry>
+        <term><option>-l</option></term>
+        <term><option>--full</option></term>
+
+        <listitem>
+          <para>Do not ellipsize the output when <option>--list</option> is specified.</para>
+        </listitem>
+      </varlistentry>
+
       <xi:include href="standard-options.xml" xpointer="no-pager"/>
       <xi:include href="standard-options.xml" xpointer="no-legend" />
       <xi:include href="standard-options.xml" xpointer="no-ask-password"/>

shell-completion/bash/busctl

@@ -25,14 +25,14 @@ __contains_word () {
 
 __get_machines() {
     local a b
-    machinectl list --no-legend --no-pager 2>/dev/null |
+    machinectl list --full --no-legend --no-pager 2>/dev/null |
         { while read a b; do echo " $a"; done; };
 }
 
 __get_busnames() {
     local mode=$1
     local a b
-    COLUMNS=65535 busctl $mode list --no-legend --no-pager 2>/dev/null |
+    busctl $mode list --no-legend --no-pager --full 2>/dev/null |
         { while read a b; do echo " $a"; done; };
 }
 
@@ -85,7 +85,7 @@ _busctl() {
                       --show-machine --unique --acquired --activatable --list
                       -q --quiet --verbose --expect-reply=no --auto-start=no
                       --allow-interactive-authorization=no --augment-creds=no
-                      --watch-bind=yes -j'
+                      --watch-bind=yes -j -l --full'
         [ARG]='--address -H --host -M --machine --match --timeout --size --json
                       --destination'
     )

shell-completion/bash/journalctl

@@ -27,7 +27,7 @@ __contains_word () {
 
 __get_machines() {
     local a b
-    (machinectl list-images --no-legend --no-pager; machinectl list --no-legend --no-pager; echo ".host") | \
+    (machinectl list-images --full --no-legend --no-pager; machinectl list --full --no-legend --no-pager; echo ".host") | \
         { while read a b; do echo " $a"; done; } | sort -u;
 }
 

shell-completion/bash/loginctl

@@ -31,7 +31,7 @@ __get_all_seats    () { loginctl --no-legend list-seats    | { while read -r a b
 
 __get_machines() {
     local a b
-    machinectl list --no-legend --no-pager 2>/dev/null |
+    machinectl list --full --no-legend --no-pager 2>/dev/null |
         { while read a b; do echo " $a"; done; };
 }
 

shell-completion/bash/machinectl

@@ -25,7 +25,7 @@ __contains_word() {
 
 __get_machines() {
     local a b
-    (machinectl list-images --no-legend --no-pager; machinectl list --no-legend --no-pager; echo ".host") | \
+    (machinectl list-images --full --no-legend --no-pager; machinectl list --full --no-legend --no-pager; echo ".host") | \
 	{ while read a b; do echo " $a"; done; } | sort -u;
 }
 

shell-completion/bash/networkctl

@@ -25,7 +25,7 @@ __contains_word () {
 }
 
 __get_links() {
-    networkctl list --no-legend --no-pager --all | { while read -r a b c; do echo " $b"; done; };
+    networkctl list --no-legend --no-pager --all --full | { while read -r a b c; do echo " $b"; done; };
 }
 
 _networkctl() {

shell-completion/bash/portablectl

@@ -25,7 +25,7 @@ __contains_word () {
 
 __get_machines() {
     local a b
-    machinectl list --no-legend --no-pager 2>/dev/null |
+    machinectl list --full --no-legend --no-pager 2>/dev/null |
         { while read a b; do echo " $a"; done; };
 }
 

shell-completion/bash/systemctl.in

@@ -113,7 +113,7 @@ __get_all_unit_files () { { __systemctl $1 list-unit-files "$2*"; } | { while re
 
 __get_machines() {
     local a b
-    { machinectl list-images --no-legend --no-pager; machinectl list --no-legend --no-pager; } | \
+    { machinectl list-images --full --no-legend --no-pager; machinectl list --full --no-legend --no-pager; } | \
         { while read a b; do echo " $a"; done; }
 }
 

shell-completion/bash/systemd-analyze

@@ -27,7 +27,7 @@ __contains_word () {
 
 __get_machines() {
     local a b
-    machinectl list --no-legend --no-pager | { while read a b; do echo " $a"; done; };
+    machinectl list --full --no-legend --no-pager | { while read a b; do echo " $a"; done; };
 }
 
 __get_services() {

shell-completion/bash/systemd-cgls

@@ -25,7 +25,7 @@ __contains_word() {
 
 __get_machines() {
     local a b
-    machinectl list --no-legend --no-pager | { while read a b; do echo " $a"; done; };
+    machinectl list --full --no-legend --no-pager | { while read a b; do echo " $a"; done; };
 }
 
 __get_units_have_cgroup() {

shell-completion/bash/systemd-cgtop

@@ -25,7 +25,7 @@ __contains_word() {
 
 __get_machines() {
     local a b
-    machinectl list --no-legend --no-pager | { while read a b; do echo " $a"; done; };
+    machinectl list --full --no-legend --no-pager | { while read a b; do echo " $a"; done; };
 }
 
 _systemd_cgtop() {

shell-completion/bash/systemd-nspawn

@@ -35,7 +35,7 @@ __get_slices() {
 
 __get_machines() {
     local a b
-    machinectl list --no-legend --no-pager | { while read a b; do echo " $a"; done; };
+    machinectl list --full --no-legend --no-pager | { while read a b; do echo " $a"; done; };
 }
 
 __get_env() {

shell-completion/bash/systemd-run

@@ -26,7 +26,7 @@ __get_slice_units () { __systemctl $1 list-units --all -t slice \
 
 __get_machines() {
     local a b
-    machinectl list --no-legend --no-pager | { while read a b; do echo " $a"; done; };
+    machinectl list --full --no-legend --no-pager | { while read a b; do echo " $a"; done; };
 }
 
 _systemd_run() {

shell-completion/bash/timedatectl

@@ -27,7 +27,7 @@ __contains_word () {
 
 __get_machines() {
     local a b
-    machinectl list --no-legend --no-pager | { while read a b; do echo " $a"; done; };
+    machinectl list --full --no-legend --no-pager | { while read a b; do echo " $a"; done; };
 }
 
 __get_interfaces(){

src/analyze/analyze-security.c

@@ -1484,7 +1484,6 @@ static int assess(const struct security_info *info, Table *overview_table, Analy
 
                 if (details_table) {
                         const char *checkmark, *description, *color = NULL;
-                        TableCell *cell;
 
                         if (badness == UINT64_MAX) {
                                 checkmark = " ";
@@ -1507,13 +1506,12 @@ static int assess(const struct security_info *info, Table *overview_table, Analy
                         if (d)
                                 description = d;
 
-                        r = table_add_cell_full(details_table, &cell, TABLE_STRING, checkmark, 1, 1, 0, 0, 0);
-                        if (r < 0)
-                                return log_error_errno(r, "Failed to add cell to table: %m");
-                        if (color)
-                                (void) table_set_color(details_table, cell, color);
-
                         r = table_add_many(details_table,
+                                           TABLE_STRING, checkmark,
+                                           TABLE_SET_MINIMUM_WIDTH, 1,
+                                           TABLE_SET_MAXIMUM_WIDTH, 1,
+                                           TABLE_SET_ELLIPSIZE_PERCENT, 0,
+                                           TABLE_SET_COLOR, color,
                                            TABLE_STRING, a->id, TABLE_SET_URL, a->url,
                                            TABLE_STRING, description,
                                            TABLE_UINT64, a->weight, TABLE_SET_ALIGN_PERCENT, 100,
@@ -1521,7 +1519,7 @@ static int assess(const struct security_info *info, Table *overview_table, Analy
                                            TABLE_UINT64, a->range, TABLE_SET_ALIGN_PERCENT, 100,
                                            TABLE_EMPTY, TABLE_SET_ALIGN_PERCENT, 100);
                         if (r < 0)
-                                return log_error_errno(r, "Failed to add cells to table: %m");
+                                return table_log_add_error(r);
                 }
         }
 
@@ -1597,35 +1595,26 @@ static int assess(const struct security_info *info, Table *overview_table, Analy
 
         if (overview_table) {
                 char buf[DECIMAL_STR_MAX(uint64_t) + 1 + DECIMAL_STR_MAX(uint64_t) + 1];
-                TableCell *cell;
-
-                r = table_add_cell(overview_table, &cell, TABLE_STRING, info->id);
-                if (r < 0)
-                        return log_error_errno(r, "Failed to add cell to table: %m");
-                if (info->fragment_path) {
                 _cleanup_free_ char *url = NULL;
 
+                if (info->fragment_path) {
                         r = file_url_from_path(info->fragment_path, &url);
                         if (r < 0)
                                 return log_error_errno(r, "Failed to generate URL from path: %m");
-
-                        (void) table_set_url(overview_table, cell, url);
                 }
 
                 xsprintf(buf, "%" PRIu64 ".%" PRIu64, exposure / 10, exposure % 10);
-                r = table_add_cell(overview_table, &cell, TABLE_STRING, buf);
-                if (r < 0)
-                        return log_error_errno(r, "Failed to add cell to table: %m");
-                (void) table_set_align_percent(overview_table, cell, 100);
 
-                r = table_add_cell(overview_table, &cell, TABLE_STRING, badness_table[i].name);
+                r = table_add_many(overview_table,
+                                   TABLE_STRING, info->id,
+                                   TABLE_SET_URL, url,
+                                   TABLE_STRING, buf,
+                                   TABLE_SET_ALIGN_PERCENT, 100,
+                                   TABLE_STRING, badness_table[i].name,
+                                   TABLE_SET_COLOR, strempty(badness_table[i].color),
+                                   TABLE_STRING, special_glyph(badness_table[i].smiley));
                 if (r < 0)
-                        return log_error_errno(r, "Failed to add cell to table: %m");
-                (void) table_set_color(overview_table, cell, strempty(badness_table[i].color));
-
-                r = table_add_cell(overview_table, NULL, TABLE_STRING, special_glyph(badness_table[i].smiley));
-                if (r < 0)
-                        return log_error_errno(r, "Failed to add cell to table: %m");
+                        return table_log_add_error(r);
         }
 
         return 0;

src/analyze/analyze.c

@@ -1113,13 +1113,11 @@ static int analyze_blame(int argc, char *argv[], void *userdata) {
                 if (u->time <= 0)
                         continue;
 
-                r = table_add_cell(table, NULL, TABLE_TIMESPAN_MSEC, &u->time);
+                r = table_add_many(table,
+                                   TABLE_TIMESPAN_MSEC, &u->time,
+                                   TABLE_STRING, u->name);
                 if (r < 0)
-                        return r;
-
-                r = table_add_cell(table, NULL, TABLE_STRING, u->name);
-                if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         (void) pager_open(arg_pager_flags);
@@ -1630,7 +1628,7 @@ static int dump_exit_status(int argc, char *argv[], void *userdata) {
                                            TABLE_INT, (int) i,
                                            TABLE_STRING, exit_status_class(i));
                         if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
                 }
         else
                 for (int i = 1; i < argc; i++) {
@@ -1646,7 +1644,7 @@ static int dump_exit_status(int argc, char *argv[], void *userdata) {
                                            TABLE_INT, status,
                                            TABLE_STRING, exit_status_class(status) ?: "-");
                         if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
                 }
 
         (void) pager_open(arg_pager_flags);
@@ -1853,33 +1851,23 @@ static int dump_timespan(int argc, char *argv[], void *userdata) {
                 if (r < 0)
                         return r;
 
-                r = table_add_cell(table, NULL, TABLE_STRING, "Original:");
+                r = table_add_many(table,
+                                   TABLE_STRING, "Original:",
+                                   TABLE_STRING, *input_timespan);
                 if (r < 0)
-                        return r;
-
-                r = table_add_cell(table, NULL, TABLE_STRING, *input_timespan);
-                if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
 
                 r = table_add_cell_stringf(table, NULL, "%ss:", special_glyph(SPECIAL_GLYPH_MU));
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
 
-                r = table_add_cell(table, NULL, TABLE_UINT64, &output_usecs);
+                r = table_add_many(table,
+                                   TABLE_UINT64, &output_usecs,
+                                   TABLE_STRING, "Human:",
+                                   TABLE_TIMESPAN, &output_usecs,
+                                   TABLE_SET_COLOR, ansi_highlight());
                 if (r < 0)
-                        return r;
-
-                r = table_add_cell(table, NULL, TABLE_STRING, "Human:");
-                if (r < 0)
-                        return r;
-
-                r = table_add_cell(table, &cell, TABLE_TIMESPAN, &output_usecs);
-                if (r < 0)
-                        return r;
-
-                r = table_set_color(table, cell, ansi_highlight());
-                if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
 
                 r = table_print(table, NULL);
                 if (r < 0)
@@ -1925,57 +1913,42 @@ static int test_timestamp_one(const char *p) {
         if (r < 0)
                 return r;
 
-        r = table_add_cell(table, NULL, TABLE_STRING, "Original form:");
+        r = table_add_many(table,
+                           TABLE_STRING, "Original form:",
+                           TABLE_STRING, p,
+                           TABLE_STRING, "Normalized form:",
+                           TABLE_TIMESTAMP, &usec,
+                           TABLE_SET_COLOR, ansi_highlight_blue());
         if (r < 0)
-                return r;
-
-        r = table_add_cell(table, NULL, TABLE_STRING, p);
-        if (r < 0)
-                return r;
-
-        r = table_add_cell(table, NULL, TABLE_STRING, "Normalized form:");
-        if (r < 0)
-                return r;
-
-        r = table_add_cell(table, &cell, TABLE_TIMESTAMP, &usec);
-        if (r < 0)
-                return r;
-
-        r = table_set_color(table, cell, ansi_highlight_blue());
-        if (r < 0)
-                return r;
+                return table_log_add_error(r);
 
         if (!in_utc_timezone()) {
-                r = table_add_cell(table, NULL, TABLE_STRING, "(in UTC):");
+                r = table_add_many(table,
+                                   TABLE_STRING, "(in UTC):",
+                                   TABLE_TIMESTAMP_UTC, &usec);
                 if (r < 0)
-                        return r;
-
-                r = table_add_cell(table, &cell, TABLE_TIMESTAMP_UTC, &usec);
-                if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         r = table_add_cell(table, NULL, TABLE_STRING, "UNIX seconds:");
         if (r < 0)
-                return r;
+                return table_log_add_error(r);
 
         if (usec % USEC_PER_SEC == 0)
-                r = table_add_cell_stringf(table, &cell, "@%"PRI_USEC,
+                r = table_add_cell_stringf(table, NULL, "@%"PRI_USEC,
                                            usec / USEC_PER_SEC);
         else
-                r = table_add_cell_stringf(table, &cell, "@%"PRI_USEC".%06"PRI_USEC"",
+                r = table_add_cell_stringf(table, NULL, "@%"PRI_USEC".%06"PRI_USEC"",
                                            usec / USEC_PER_SEC,
                                            usec % USEC_PER_SEC);
         if (r < 0)
                 return r;
 
-        r = table_add_cell(table, NULL, TABLE_STRING, "From now:");
+        r = table_add_many(table,
+                           TABLE_STRING, "From now:",
+                           TABLE_TIMESTAMP_RELATIVE, &usec);
         if (r < 0)
-                return r;
-
-        r = table_add_cell(table, &cell, TABLE_TIMESTAMP_RELATIVE, &usec);
-        if (r < 0)
-                return r;
+                return table_log_add_error(r);
 
         return table_print(table, NULL);
 }
@@ -2035,22 +2008,18 @@ static int test_calendar_one(usec_t n, const char *p) {
                 return r;
 
         if (!streq(t, p)) {
-                r = table_add_cell(table, NULL, TABLE_STRING, "Original form:");
+                r = table_add_many(table,
+                                   TABLE_STRING, "Original form:",
+                                   TABLE_STRING, p);
                 if (r < 0)
-                        return r;
-
-                r = table_add_cell(table, NULL, TABLE_STRING, p);
-                if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
-        r = table_add_cell(table, NULL, TABLE_STRING, "Normalized form:");
+        r = table_add_many(table,
+                           TABLE_STRING, "Normalized form:",
+                           TABLE_STRING, t);
         if (r < 0)
-                return r;
-
-        r = table_add_cell(table, NULL, TABLE_STRING, t);
-        if (r < 0)
-                return r;
+                return table_log_add_error(r);
 
         for (unsigned i = 0; i < arg_iterations; i++) {
                 usec_t next;
@@ -2058,17 +2027,12 @@ static int test_calendar_one(usec_t n, const char *p) {
                 r = calendar_spec_next_usec(spec, n, &next);
                 if (r == -ENOENT) {
                         if (i == 0) {
-                                r = table_add_cell(table, NULL, TABLE_STRING, "Next elapse:");
+                                r = table_add_many(table,
+                                                   TABLE_STRING, "Next elapse:",
+                                                   TABLE_STRING, "never",
+                                                   TABLE_SET_COLOR, ansi_highlight_yellow());
                                 if (r < 0)
-                                        return r;
-
-                                r = table_add_cell(table, &cell, TABLE_STRING, "never");
-                                if (r < 0)
-                                        return r;
-
-                                r = table_set_color(table, cell, ansi_highlight_yellow());
-                                if (r < 0)
-                                        return r;
+                                        return table_log_add_error(r);
                         }
                         break;
                 }
@@ -2076,17 +2040,12 @@ static int test_calendar_one(usec_t n, const char *p) {
                         return log_error_errno(r, "Failed to determine next elapse for '%s': %m", p);
 
                 if (i == 0) {
-                        r = table_add_cell(table, NULL, TABLE_STRING, "Next elapse:");
+                        r = table_add_many(table,
+                                           TABLE_STRING, "Next elapse:",
+                                           TABLE_TIMESTAMP, &next,
+                                           TABLE_SET_COLOR, ansi_highlight_blue());
                         if (r < 0)
-                                return r;
-
-                        r = table_add_cell(table, &cell, TABLE_TIMESTAMP, &next);
-                        if (r < 0)
-                                return r;
-
-                        r = table_set_color(table, cell, ansi_highlight_blue());
-                        if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
                 } else {
                         int k = DECIMAL_STR_WIDTH(i + 1);
 
@@ -2097,34 +2056,28 @@ static int test_calendar_one(usec_t n, const char *p) {
 
                         r = table_add_cell_stringf(table, NULL, "Iter. #%u:", i+1);
                         if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
 
-                        r = table_add_cell(table, &cell, TABLE_TIMESTAMP, &next);
+                        r = table_add_many(table,
+                                           TABLE_TIMESTAMP, &next,
+                                           TABLE_SET_COLOR, ansi_highlight_blue());
                         if (r < 0)
-                                return r;
-
-                        r = table_set_color(table, cell, ansi_highlight_blue());
-                        if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
                 }
 
                 if (!in_utc_timezone()) {
-                        r = table_add_cell(table, NULL, TABLE_STRING, "(in UTC):");
+                        r = table_add_many(table,
+                                           TABLE_STRING, "(in UTC):",
+                                           TABLE_TIMESTAMP_UTC, &next);
                         if (r < 0)
-                                return r;
-
-                        r = table_add_cell(table, NULL, TABLE_TIMESTAMP_UTC, &next);
-                        if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
                 }
 
-                r = table_add_cell(table, NULL, TABLE_STRING, "From now:");
+                r = table_add_many(table,
+                                   TABLE_STRING, "From now:",
+                                   TABLE_TIMESTAMP_RELATIVE, &next);
                 if (r < 0)
-                        return r;
-
-                r = table_add_cell(table, NULL, TABLE_TIMESTAMP_RELATIVE, &next);
-                if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
 
                 n = next;
         }

src/basic/path-util.c

@@ -1115,3 +1115,13 @@ bool empty_or_root(const char *root) {
 
         return root[strspn(root, "/")] == 0;
 }
+
+bool path_strv_contains(char **l, const char *path) {
+        char **i;
+
+        STRV_FOREACH(i, l)
+                if (path_equal(*i, path))
+                        return true;
+
+        return false;
+}

src/basic/path-util.h

@@ -71,17 +71,7 @@ static inline bool path_equal_ptr(const char *a, const char *b) {
 }
 
 /* Note: the search terminates on the first NULL item. */
-#define PATH_IN_SET(p, ...)                                     \
-        ({                                                      \
-                char **_s;                                      \
-                bool _found = false;                            \
-                STRV_FOREACH(_s, STRV_MAKE(__VA_ARGS__))        \
-                        if (path_equal(p, *_s)) {               \
-                               _found = true;                   \
-                               break;                           \
-                        }                                       \
-                _found;                                         \
-        })
+#define PATH_IN_SET(p, ...) path_strv_contains(STRV_MAKE(__VA_ARGS__), p)
 
 char* path_startswith_strv(const char *p, char **set);
 #define PATH_STARTSWITH_SET(p, ...) path_startswith_strv(p, STRV_MAKE(__VA_ARGS__))
@@ -181,3 +171,5 @@ bool empty_or_root(const char *root);
 static inline const char *empty_to_root(const char *path) {
         return isempty(path) ? "/" : path;
 }
+
+bool path_strv_contains(char **l, const char *path);

src/busctl/busctl.c

@@ -38,6 +38,7 @@ static enum {
 } arg_json = JSON_OFF;
 static PagerFlags arg_pager_flags = 0;
 static bool arg_legend = true;
+static bool arg_full = false;
 static const char *arg_address = NULL;
 static bool arg_unique = false;
 static bool arg_acquired = false;
@@ -195,6 +196,9 @@ static int list_bus_names(int argc, char **argv, void *userdata) {
         if (!table)
                 return log_oom();
 
+        if (arg_full)
+                table_set_width(table, 0);
+
         r = table_set_align_percent(table, table_get_cell(table, 0, COLUMN_PID), 100);
         if (r < 0)
                 return log_error_errno(r, "Failed to set alignment: %m");
@@ -233,7 +237,7 @@ static int list_bus_names(int argc, char **argv, void *userdata) {
                                         TABLE_EMPTY,
                                         TABLE_EMPTY);
                         if (r < 0)
-                                return log_error_errno(r, "Failed to fill line: %m");
+                                return table_log_add_error(r);
 
                         continue;
                 }
@@ -250,7 +254,7 @@ static int list_bus_names(int argc, char **argv, void *userdata) {
                                    TABLE_INT, PTR_TO_INT(v),
                                    TABLE_STRING, k);
                 if (r < 0)
-                        return log_error_errno(r, "Failed to add name %s to table: %m", k);
+                        return table_log_add_error(r);
 
                 r = sd_bus_get_name_creds(
                                 bus, k,
@@ -279,7 +283,7 @@ static int list_bus_names(int argc, char **argv, void *userdata) {
                         } else
                                 r = table_add_many(table, TABLE_EMPTY, TABLE_EMPTY);
                         if (r < 0)
-                                return log_error_errno(r, "Failed to add fields to table: %m");
+                                return table_log_add_error(r);
 
                         r = sd_bus_creds_get_euid(creds, &uid);
                         if (r >= 0) {
@@ -293,7 +297,7 @@ static int list_bus_names(int argc, char **argv, void *userdata) {
                         } else
                                 r = table_add_cell(table, NULL, TABLE_EMPTY, NULL);
                         if (r < 0)
-                                return log_error_errno(r, "Failed to add field to table: %m");
+                                return table_log_add_error(r);
 
                         (void) sd_bus_creds_get_unique_name(creds, &unique);
                         (void) sd_bus_creds_get_unit(creds, &unit);
@@ -308,7 +312,7 @@ static int list_bus_names(int argc, char **argv, void *userdata) {
                                         TABLE_STRING, cn);
                 }
                 if (r < 0)
-                        return log_error_errno(r, "Failed to add fields to table: %m");
+                        return table_log_add_error(r);
 
                 if (arg_show_machine) {
                         sd_id128_t mid;
@@ -321,7 +325,7 @@ static int list_bus_names(int argc, char **argv, void *userdata) {
 
                                 r = table_add_cell(table, NULL, TABLE_STRING, sd_id128_to_string(mid, m));
                                 if (r < 0)
-                                        return log_error_errno(r, "Failed to add field to table: %m");
+                                        return table_log_add_error(r);
 
                                 continue; /* line fully filled, no need to fill the remainder below */
                         }
@@ -2251,6 +2255,7 @@ static int help(void) {
                "     --version             Show package version\n"
                "     --no-pager            Do not pipe output into a pager\n"
                "     --no-legend           Do not show the headers and footers\n"
+               "  -l --full                Do not ellipsize output\n"
                "     --system              Connect to system bus\n"
                "     --user                Connect to user bus\n"
                "  -H --host=[USER@]HOST    Operate on remote host\n"
@@ -2323,6 +2328,7 @@ static int parse_argv(int argc, char *argv[]) {
                 { "version",                         no_argument,       NULL, ARG_VERSION                         },
                 { "no-pager",                        no_argument,       NULL, ARG_NO_PAGER                        },
                 { "no-legend",                       no_argument,       NULL, ARG_NO_LEGEND                       },
+                { "full",                            no_argument,       NULL, 'l'                                 },
                 { "system",                          no_argument,       NULL, ARG_SYSTEM                          },
                 { "user",                            no_argument,       NULL, ARG_USER                            },
                 { "address",                         required_argument, NULL, ARG_ADDRESS                         },
@@ -2372,6 +2378,10 @@ static int parse_argv(int argc, char *argv[]) {
                         arg_legend = false;
                         break;
 
+                case 'l':
+                        arg_full = true;
+                        break;
+
                 case ARG_USER:
                         arg_user = true;
                         break;

src/core/dbus-swap.c

@@ -12,16 +12,23 @@
 #include "unit.h"
 
 static int swap_get_priority(Swap *s) {
-        if (s->from_proc_swaps)
+        assert(s);
+
+        if (s->from_proc_swaps && s->parameters_proc_swaps.priority_set)
                 return s->parameters_proc_swaps.priority;
-        if (s->from_fragment)
+
+        if (s->from_fragment && s->parameters_fragment.priority_set)
                 return s->parameters_fragment.priority;
+
         return -1;
 }
 
 static const char *swap_get_options(Swap *s) {
+        assert(s);
+
         if (s->from_fragment)
                 return s->parameters_fragment.options;
+
         return NULL;
 }
 

src/core/load-fragment-gperf.gperf.m4

@@ -435,7 +435,7 @@ Automount.DirectoryMode,         config_parse_mode,                  0,
 Automount.TimeoutIdleSec,        config_parse_sec_fix_0,             0,                             offsetof(Automount, timeout_idle_usec)
 m4_dnl
 Swap.What,                       config_parse_unit_path_printf,      0,                             offsetof(Swap, parameters_fragment.what)
-Swap.Priority,                   config_parse_int,                   0,                             offsetof(Swap, parameters_fragment.priority)
+Swap.Priority,                   config_parse_swap_priority,         0,                             0
 Swap.Options,                    config_parse_unit_string_printf,    0,                             offsetof(Swap, parameters_fragment.options)
 Swap.TimeoutSec,                 config_parse_sec_fix_0,             0,                             offsetof(Swap, timeout_usec)
 EXEC_CONTEXT_CONFIG_ITEMS(Swap)m4_dnl

src/core/load-fragment.c

@@ -5002,3 +5002,51 @@ int config_parse_crash_chvt(
 
         return 0;
 }
+
+int config_parse_swap_priority(
+                const char *unit,
+                const char *filename,
+                unsigned line,
+                const char *section,
+                unsigned section_line,
+                const char *lvalue,
+                int ltype,
+                const char *rvalue,
+                void *data,
+                void *userdata) {
+
+        Swap *s = userdata;
+        int r, priority;
+
+        assert(s);
+        assert(filename);
+        assert(lvalue);
+        assert(rvalue);
+        assert(data);
+
+        if (isempty(rvalue)) {
+                s->parameters_fragment.priority = -1;
+                s->parameters_fragment.priority_set = false;
+                return 0;
+        }
+
+        r = safe_atoi(rvalue, &priority);
+        if (r < 0) {
+                log_syntax(unit, LOG_ERR, filename, line, r, "Invalid swap pririty '%s', ignoring.", rvalue);
+                return 0;
+        }
+
+        if (priority < -1) {
+                log_syntax(unit, LOG_ERR, filename, line, 0, "Sorry, swap priorities smaller than -1 may only be assigned by the kernel itself, ignoring: %s", rvalue);
+                return 0;
+        }
+
+        if (priority > 32767) {
+                log_syntax(unit, LOG_ERR, filename, line, 0, "Swap priority out of range, ignoring: %s", rvalue);
+                return 0;
+        }
+
+        s->parameters_fragment.priority = priority;
+        s->parameters_fragment.priority_set = true;
+        return 0;
+}

src/core/load-fragment.h

@@ -121,6 +121,7 @@ CONFIG_PARSER_PROTOTYPE(config_parse_status_unit_format);
 CONFIG_PARSER_PROTOTYPE(config_parse_output_restricted);
 CONFIG_PARSER_PROTOTYPE(config_parse_crash_chvt);
 CONFIG_PARSER_PROTOTYPE(config_parse_timeout_abort);
+CONFIG_PARSER_PROTOTYPE(config_parse_swap_priority);
 
 /* gperf prototypes */
 const struct ConfigPerfItem* load_fragment_gperf_lookup(const char *key, GPERF_LEN_TYPE length);

src/core/namespace.c

@@ -1190,6 +1190,57 @@ static void normalize_mounts(const char *root_directory, MountEntry *mounts, siz
         drop_nop(mounts, n_mounts);
 }
 
+static bool root_read_only(
+                char **read_only_paths,
+                ProtectSystem protect_system) {
+
+        /* Determine whether the root directory is going to be read-only given the configured settings. */
+
+        if (protect_system == PROTECT_SYSTEM_STRICT)
+                return true;
+
+        if (path_strv_contains(read_only_paths, "/"))
+                return true;
+
+        return false;
+}
+
+static bool home_read_only(
+                char** read_only_paths,
+                char** inaccessible_paths,
+                char** empty_directories,
+                const BindMount *bind_mounts,
+                size_t n_bind_mounts,
+                const TemporaryFileSystem *temporary_filesystems,
+                size_t n_temporary_filesystems,
+                ProtectHome protect_home) {
+
+        size_t i;
+
+        /* Determine whether the /home directory is going to be read-only given the configured settings. Yes,
+         * this is a bit sloppy, since we don't bother checking for cases where / is affected by multiple
+         * settings. */
+
+        if (protect_home != PROTECT_HOME_NO)
+                return true;
+
+        if (path_strv_contains(read_only_paths, "/home") ||
+            path_strv_contains(inaccessible_paths, "/home") ||
+            path_strv_contains(empty_directories, "/home"))
+                return true;
+
+        for (i = 0; i < n_temporary_filesystems; i++)
+                if (path_equal(temporary_filesystems[i].path, "/home"))
+                        return true;
+
+        /* If /home is overmounted with some dir from the host it's not writable. */
+        for (i = 0; i < n_bind_mounts; i++)
+                if (path_equal(bind_mounts[i].destination, "/home"))
+                        return true;
+
+        return false;
+}
+
 int setup_namespace(
                 const char* root_directory,
                 const char* root_image,
@@ -1228,13 +1279,17 @@ int setup_namespace(
         if (root_image) {
                 dissect_image_flags |= DISSECT_IMAGE_REQUIRE_ROOT;
 
-                if (protect_system == PROTECT_SYSTEM_STRICT &&
-                    protect_home != PROTECT_HOME_NO &&
+                /* Make the whole image read-only if we can determine that we only access it in a read-only fashion. */
+                if (root_read_only(read_only_paths,
+                                   protect_system) &&
+                    home_read_only(read_only_paths, inaccessible_paths, empty_directories,
+                                   bind_mounts, n_bind_mounts, temporary_filesystems, n_temporary_filesystems,
+                                   protect_home) &&
                     strv_isempty(read_write_paths))
                         dissect_image_flags |= DISSECT_IMAGE_READ_ONLY;
 
                 r = loop_device_make_by_path(root_image,
-                                             dissect_image_flags & DISSECT_IMAGE_READ_ONLY ? O_RDONLY : O_RDWR,
+                                             FLAGS_SET(dissect_image_flags, DISSECT_IMAGE_READ_ONLY) ? O_RDONLY : -1 /* < 0 means writable if possible, read-only as fallback */,
                                              LO_FLAGS_PARTSCAN,
                                              &loop_device);
                 if (r < 0)

src/core/swap.c

@@ -63,7 +63,6 @@ static void swap_unset_proc_swaps(Swap *s) {
                 return;
 
         s->parameters_proc_swaps.what = mfree(s->parameters_proc_swaps.what);
-
         s->from_proc_swaps = false;
 }
 
@@ -117,9 +116,6 @@ static void swap_init(Unit *u) {
         s->exec_context.std_output = u->manager->default_std_output;
         s->exec_context.std_error = u->manager->default_std_error;
 
-        s->parameters_proc_swaps.priority = s->parameters_fragment.priority = 0;
-        s->parameters_fragment.priority_set = false;
-
         s->control_command_id = _SWAP_EXEC_COMMAND_INVALID;
 
         u->ignore_on_isolate = true;
@@ -772,19 +768,21 @@ static void swap_enter_activating(Swap *s) {
 
                 r = fstab_find_pri(s->parameters_fragment.options, &priority);
                 if (r < 0)
-                        log_warning_errno(r, "Failed to parse swap priority \"%s\", ignoring: %m", s->parameters_fragment.options);
-                else if (r == 1 && s->parameters_fragment.priority_set)
-                        log_warning("Duplicate swap priority configuration by Priority and Options fields.");
+                        log_unit_warning_errno(UNIT(s), r, "Failed to parse swap priority \"%s\", ignoring: %m", s->parameters_fragment.options);
+                else if (r > 0 && s->parameters_fragment.priority_set)
+                        log_unit_warning(UNIT(s), "Duplicate swap priority configuration by Priority= and Options= fields.");
 
                 if (r <= 0 && s->parameters_fragment.priority_set) {
                         if (s->parameters_fragment.options)
                                 r = asprintf(&opts, "%s,pri=%i", s->parameters_fragment.options, s->parameters_fragment.priority);
                         else
                                 r = asprintf(&opts, "pri=%i", s->parameters_fragment.priority);
-                        if (r < 0)
+                        if (r < 0) {
+                                r = -ENOMEM;
                                 goto fail;
                         }
                 }
+        }
 
         r = exec_command_set(s->control_command, "/sbin/swapon", NULL);
         if (r < 0)
@@ -792,7 +790,7 @@ static void swap_enter_activating(Swap *s) {
 
         if (s->parameters_fragment.options || opts) {
                 r = exec_command_append(s->control_command, "-o",
-                                opts ? : s->parameters_fragment.options, NULL);
+                                opts ?: s->parameters_fragment.options, NULL);
                 if (r < 0)
                         goto fail;
         }
@@ -808,7 +806,6 @@ static void swap_enter_activating(Swap *s) {
                 goto fail;
 
         swap_set_state(s, SWAP_ACTIVATING);
-
         return;
 
 fail:

src/login/inhibit.c

@@ -122,7 +122,7 @@ static int print_inhibitors(sd_bus *bus) {
                                    TABLE_STRING, why,
                                    TABLE_STRING, mode);
                 if (r < 0)
-                        return log_error_errno(r, "Failed to add table row: %m");
+                        return table_log_add_error(r);
         }
 
         r = sd_bus_message_exit_container(reply);

src/login/loginctl.c

@@ -189,7 +189,7 @@ static int list_sessions(int argc, char *argv[], void *userdata) {
                                    TABLE_STRING, seat,
                                    TABLE_STRING, strna(tty));
                 if (r < 0)
-                        return log_error_errno(r, "Failed to add row to table: %m");
+                        return table_log_add_error(r);
         }
 
         r = sd_bus_message_exit_container(reply);
@@ -246,7 +246,7 @@ static int list_users(int argc, char *argv[], void *userdata) {
                                    TABLE_UID, (uid_t) uid,
                                    TABLE_STRING, user);
                 if (r < 0)
-                        return log_error_errno(r, "Failed to add row to table: %m");
+                        return table_log_add_error(r);
         }
 
         r = sd_bus_message_exit_container(reply);
@@ -298,7 +298,7 @@ static int list_seats(int argc, char *argv[], void *userdata) {
 
                 r = table_add_cell(table, NULL, TABLE_STRING, seat);
                 if (r < 0)
-                        return log_error_errno(r, "Failed to add row to table: %m");
+                        return table_log_add_error(r);
         }
 
         r = sd_bus_message_exit_container(reply);

src/machine/machinectl.c

@@ -306,6 +306,9 @@ static int list_machines(int argc, char *argv[], void *userdata) {
         if (!table)
                 return log_oom();
 
+        if (arg_full)
+                table_set_width(table, 0);
+
         r = sd_bus_message_enter_container(reply, 'a', "(ssso)");
         if (r < 0)
                 return bus_log_parse_error(r);
@@ -338,7 +341,7 @@ static int list_machines(int argc, char *argv[], void *userdata) {
                                 0,
                                 "",
                                 " ",
-                                arg_addrs,
+                                arg_full ? ALL_IP_ADDRESSES : arg_addrs,
                                 &addresses);
 
                 r = table_add_many(table,
@@ -349,7 +352,7 @@ static int list_machines(int argc, char *argv[], void *userdata) {
                                    TABLE_STRING, empty_to_dash(version_id),
                                    TABLE_STRING, empty_to_dash(addresses));
                 if (r < 0)
-                        return log_error_errno(r, "Failed to add table row: %m");
+                        return table_log_add_error(r);
         }
 
         r = sd_bus_message_exit_container(reply);
@@ -386,6 +389,9 @@ static int list_images(int argc, char *argv[], void *userdata) {
         if (!table)
                 return log_oom();
 
+        if (arg_full)
+                table_set_width(table, 0);
+
         (void) table_set_align_percent(table, TABLE_HEADER_CELL(3), 100);
 
         r = sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssbttto)");
@@ -395,8 +401,6 @@ static int list_images(int argc, char *argv[], void *userdata) {
         for (;;) {
                 uint64_t crtime, mtime, size;
                 const char *name, *type;
-                TableCell *cell;
-                bool ro_bool;
                 int ro_int;
 
                 r = sd_bus_message_read(reply, "(ssbttto)", &name, &type, &ro_int, &crtime, &mtime, &size, NULL);
@@ -410,27 +414,14 @@ static int list_images(int argc, char *argv[], void *userdata) {
 
                 r = table_add_many(table,
                                    TABLE_STRING, name,
-                                   TABLE_STRING, type);
-                if (r < 0)
-                        return log_error_errno(r, "Failed to add table row: %m");
-
-                ro_bool = ro_int;
-                r = table_add_cell(table, &cell, TABLE_BOOLEAN, &ro_bool);
-                if (r < 0)
-                        return log_error_errno(r, "Failed to add table cell: %m");
-
-                if (ro_bool) {
-                        r = table_set_color(table, cell, ansi_highlight_red());
-                        if (r < 0)
-                                return log_error_errno(r, "Failed to set table cell color: %m");
-                }
-
-                r = table_add_many(table,
+                                   TABLE_STRING, type,
+                                   TABLE_BOOLEAN, ro_int,
+                                   TABLE_SET_COLOR, ro_int ? ansi_highlight_red() : NULL,
                                    TABLE_SIZE, size,
                                    TABLE_TIMESTAMP, crtime,
                                    TABLE_TIMESTAMP, mtime);
                 if (r < 0)
-                        return log_error_errno(r, "Failed to add table row: %m");
+                        return table_log_add_error(r);
         }
 
         r = sd_bus_message_exit_container(reply);

src/mount/mount-tool.c

@@ -46,6 +46,7 @@ enum {
 static bool arg_no_block = false;
 static PagerFlags arg_pager_flags = 0;
 static bool arg_legend = true;
+static bool arg_full = false;
 static bool arg_ask_password = true;
 static bool arg_quiet = false;
 static BusTransport arg_transport = BUS_TRANSPORT_LOCAL;
@@ -92,6 +93,7 @@ static int help(void) {
                "     --no-block                   Do not wait until operation finished\n"
                "     --no-pager                   Do not pipe output into a pager\n"
                "     --no-legend                  Do not show the headers\n"
+               "  -l --full                       Do not ellipsize output\n"
                "     --no-ask-password            Do not prompt for password\n"
                "  -q --quiet                      Suppress information messages during runtime\n"
                "     --user                       Run as user unit\n"
@@ -150,6 +152,7 @@ static int parse_argv(int argc, char *argv[]) {
                 { "no-block",           no_argument,       NULL, ARG_NO_BLOCK           },
                 { "no-pager",           no_argument,       NULL, ARG_NO_PAGER           },
                 { "no-legend",          no_argument,       NULL, ARG_NO_LEGEND          },
+                { "full",               no_argument,       NULL, 'l'                    },
                 { "no-ask-password",    no_argument,       NULL, ARG_NO_ASK_PASSWORD    },
                 { "quiet",              no_argument,       NULL, 'q'                    },
                 { "user",               no_argument,       NULL, ARG_USER               },
@@ -182,7 +185,7 @@ static int parse_argv(int argc, char *argv[]) {
         if (strstr(program_invocation_short_name, "systemd-umount"))
                         arg_action = ACTION_UMOUNT;
 
-        while ((c = getopt_long(argc, argv, "hqH:M:t:o:p:AuG", options, NULL)) >= 0)
+        while ((c = getopt_long(argc, argv, "hqH:M:t:o:p:AuGl", options, NULL)) >= 0)
 
                 switch (c) {
 
@@ -204,6 +207,10 @@ static int parse_argv(int argc, char *argv[]) {
                         arg_legend = false;
                         break;
 
+                case 'l':
+                        arg_full = true;
+                        break;
+
                 case ARG_NO_ASK_PASSWORD:
                         arg_ask_password = false;
                         break;
@@ -1393,6 +1400,9 @@ static int list_devices(void) {
         if (!table)
                 return log_oom();
 
+        if (arg_full)
+                table_set_width(table, 0);
+
         r = table_set_sort(table, 0, SIZE_MAX);
         if (r < 0)
                 return log_error_errno(r, "Failed to set sort index: %m");
@@ -1436,7 +1446,7 @@ static int list_devices(void) {
 
                         r = table_add_cell(table, NULL, c == COLUMN_NODE ? TABLE_PATH : TABLE_STRING, strna(x));
                         if (r < 0)
-                                return log_error_errno(r, "Failed to add cell: %m");
+                                return table_log_add_error(r);
                 }
         }
 

src/network/networkctl.c

@@ -518,6 +518,9 @@ static int list_links(int argc, char *argv[], void *userdata) {
         if (!table)
                 return log_oom();
 
+        if (arg_full)
+                table_set_width(table, 0);
+
         table_set_header(table, arg_legend);
 
         assert_se(cell = table_get_cell(table, 0, 0));
@@ -554,7 +557,7 @@ static int list_links(int argc, char *argv[], void *userdata) {
                                    TABLE_STRING, strna(setup_state),
                                    TABLE_SET_COLOR, on_color_setup);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         r = table_print(table, NULL);
@@ -729,7 +732,7 @@ static int dump_gateways(
                                    TABLE_EMPTY,
                                    TABLE_STRING, i == 0 ? "Gateway:" : "");
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
 
                 r = in_addr_to_string(local[i].family, &local[i].address, &gateway);
                 if (r < 0)
@@ -755,7 +758,7 @@ static int dump_gateways(
                 } else
                         r = table_add_cell(table, NULL, TABLE_STRING, with_description ?: gateway);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         return 0;
@@ -786,7 +789,7 @@ static int dump_addresses(
                                    TABLE_EMPTY,
                                    TABLE_STRING, i == 0 ? "Address:" : "");
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
 
                 r = in_addr_to_string(local[i].family, &local[i].address, &pretty);
                 if (r < 0)
@@ -809,7 +812,7 @@ static int dump_addresses(
                 } else
                         r = table_add_cell(table, NULL, TABLE_STRING, pretty);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         return 0;
@@ -838,7 +841,10 @@ static int dump_address_labels(sd_netlink *rtnl) {
 
         table = table_new("label", "prefix/prefixlen");
         if (!table)
-                return -ENOMEM;
+                return log_oom();
+
+        if (arg_full)
+                table_set_width(table, 0);
 
         r = table_set_sort(table, 0, SIZE_MAX);
         if (r < 0)
@@ -883,14 +889,18 @@ static int dump_address_labels(sd_netlink *rtnl) {
 
                 r = table_add_cell(table, NULL, TABLE_UINT32, &label);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
 
                 r = table_add_cell_stringf(table, NULL, "%s/%u", pretty, prefixlen);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
-        return table_print(table, NULL);
+        r = table_print(table, NULL);
+        if (r < 0)
+                return log_error_errno(r, "Failed to print table: %m");
+
+        return 0;
 }
 
 static int list_address_labels(int argc, char *argv[], void *userdata) {
@@ -982,7 +992,7 @@ static int dump_lldp_neighbors(Table *table, const char *prefix, int ifindex) {
                                    TABLE_EMPTY,
                                    TABLE_STRING, c == 0 ? prefix : "");
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
 
                 (void) sd_lldp_neighbor_get_system_name(n, &system_name);
                 (void) sd_lldp_neighbor_get_port_id_as_string(n, &port_id);
@@ -995,7 +1005,7 @@ static int dump_lldp_neighbors(Table *table, const char *prefix, int ifindex) {
                                            strempty(port_description),
                                            isempty(port_description) ? "" : ")");
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
 
                 c++;
         }
@@ -1018,7 +1028,7 @@ static int dump_ifindexes(Table *table, const char *prefix, const int *ifindexes
                                    TABLE_STRING, c == 0 ? prefix : "",
                                    TABLE_IFINDEX, ifindexes[c]);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         return 0;
@@ -1037,7 +1047,7 @@ static int dump_list(Table *table, const char *prefix, char **l) {
                                    TABLE_STRING, i == l ? prefix : "",
                                    TABLE_STRING, *i);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         return 0;
@@ -1048,12 +1058,12 @@ static int dump_list(Table *table, const char *prefix, char **l) {
                            TABLE_EMPTY,                                 \
                            TABLE_STRING, name ":");                     \
         if (r < 0)                                                      \
-                return r;                                               \
+                return table_log_add_error(r);                                               \
         r = table_add_cell(table, NULL,                                 \
                            info->has_stats64 ? TABLE_UINT64 : TABLE_UINT32, \
                            info->has_stats64 ? (void*) &info->stats64.val_name : (void*) &info->stats.val_name); \
         if (r < 0)                                                      \
-                return r;
+                return table_log_add_error(r);
 
 static int dump_statistics(Table *table, const LinkInfo *info) {
         int r;
@@ -1195,7 +1205,10 @@ static int link_status_one(
 
         table = table_new("dot", "key", "value");
         if (!table)
-                return -ENOMEM;
+                return log_oom();
+
+        if (arg_full)
+                table_set_width(table, 0);
 
         assert_se(cell = table_get_cell(table, 0, 0));
         (void) table_set_ellipsize_percent(table, cell, 100);
@@ -1209,10 +1222,10 @@ static int link_status_one(
                            TABLE_STRING, special_glyph(SPECIAL_GLYPH_BLACK_CIRCLE),
                            TABLE_SET_COLOR, on_color_operational);
         if (r < 0)
-                return r;
+                return table_log_add_error(r);
         r = table_add_cell_stringf(table, &cell, "%i: %s", info->ifindex, info->name);
         if (r < 0)
-                return r;
+                return table_log_add_error(r);
         (void) table_set_align_percent(table, cell, 0);
 
         r = table_add_many(table,
@@ -1230,14 +1243,14 @@ static int link_status_one(
                            TABLE_EMPTY,
                            TABLE_STRING, "State:");
         if (r < 0)
-                return r;
+                return table_log_add_error(r);
         r = table_add_cell_stringf(table, NULL, "%s%s%s (%s%s%s)",
                                    on_color_operational, strna(operational_state), off_color_operational,
                                    on_color_setup, strna(setup_state), off_color_setup);
         if (r < 0)
-                return r;
+                return table_log_add_error(r);
 
-        STRV_FOREACH(p, info->alternative_names)
+        STRV_FOREACH(p, info->alternative_names) {
                 if (p == info->alternative_names)
                         r = table_add_many(table,
                                            TABLE_EMPTY,
@@ -1248,6 +1261,9 @@ static int link_status_one(
                                            TABLE_EMPTY,
                                            TABLE_EMPTY,
                                            TABLE_STRING, *p);
+                if (r < 0)
+                        return table_log_add_error(r);
+        }
 
         if (path) {
                 r = table_add_many(table,
@@ -1255,7 +1271,7 @@ static int link_status_one(
                                    TABLE_STRING, "Path:",
                                    TABLE_STRING, path);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
         if (driver) {
                 r = table_add_many(table,
@@ -1263,7 +1279,7 @@ static int link_status_one(
                                    TABLE_STRING, "Driver:",
                                    TABLE_STRING, driver);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
         if (vendor) {
                 r = table_add_many(table,
@@ -1271,7 +1287,7 @@ static int link_status_one(
                                    TABLE_STRING, "Vendor:",
                                    TABLE_STRING, vendor);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
         if (model) {
                 r = table_add_many(table,
@@ -1279,7 +1295,7 @@ static int link_status_one(
                                    TABLE_STRING, "Model:",
                                    TABLE_STRING, model);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         if (info->has_mac_address) {
@@ -1292,14 +1308,14 @@ static int link_status_one(
                                    TABLE_EMPTY,
                                    TABLE_STRING, "HW Address:");
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
                 r = table_add_cell_stringf(table, NULL, "%s%s%s%s",
                                            ether_addr_to_string(&info->mac_address, ea),
                                            description ? " (" : "",
                                            strempty(description),
                                            description ? ")" : "");
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         if (info->has_permanent_mac_address) {
@@ -1312,14 +1328,14 @@ static int link_status_one(
                                    TABLE_EMPTY,
                                    TABLE_STRING, "HW Permanent Address:");
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
                 r = table_add_cell_stringf(table, NULL, "%s%s%s%s",
                                            ether_addr_to_string(&info->permanent_mac_address, ea),
                                            description ? " (" : "",
                                            strempty(description),
                                            description ? ")" : "");
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         if (info->mtu > 0) {
@@ -1332,7 +1348,7 @@ static int link_status_one(
                                    TABLE_EMPTY,
                                    TABLE_STRING, "MTU:");
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
                 r = table_add_cell_stringf(table, NULL, "%" PRIu32 "%s%s%s%s%s%s%s",
                                            info->mtu,
                                            info->min_mtu > 0 || info->max_mtu > 0 ? " (" : "",
@@ -1343,7 +1359,7 @@ static int link_status_one(
                                            info->max_mtu > 0 ? max_str : "",
                                            info->min_mtu > 0 || info->max_mtu > 0 ? ")" : "");
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         if (streq_ptr(info->netdev_kind, "bridge")) {
@@ -1370,7 +1386,7 @@ static int link_status_one(
                                    TABLE_STRING, "Multicast IGMP Version:",
                                    TABLE_UINT8, info->mcast_igmp_version);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
 
         } else if (streq_ptr(info->netdev_kind, "vxlan")) {
                 if (info->vxlan_info.vni > 0) {
@@ -1379,7 +1395,7 @@ static int link_status_one(
                                            TABLE_STRING, "VNI:",
                                            TABLE_UINT32, info->vxlan_info.vni);
                         if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
                 }
 
                 if (IN_SET(info->vxlan_info.group_family, AF_INET, AF_INET6)) {
@@ -1389,7 +1405,7 @@ static int link_status_one(
                                            info->vxlan_info.group_family == AF_INET ? TABLE_IN_ADDR : TABLE_IN6_ADDR,
                                            &info->vxlan_info.group);
                         if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
                 }
 
                 if (IN_SET(info->vxlan_info.local_family, AF_INET, AF_INET6)) {
@@ -1399,7 +1415,7 @@ static int link_status_one(
                                            info->vxlan_info.local_family == AF_INET ? TABLE_IN_ADDR : TABLE_IN6_ADDR,
                                            &info->vxlan_info.local);
                         if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
                 }
 
                 if (info->vxlan_info.dest_port > 0) {
@@ -1408,7 +1424,7 @@ static int link_status_one(
                                            TABLE_STRING, "Destination Port:",
                                            TABLE_UINT16, be16toh(info->vxlan_info.dest_port));
                         if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
                 }
 
                 if (info->vxlan_info.link > 0) {
@@ -1417,7 +1433,7 @@ static int link_status_one(
                                            TABLE_STRING, "Underlying Device:",
                                            TABLE_IFINDEX, info->vxlan_info.link);
                         if (r < 0)
-                                 return r;
+                                 return table_log_add_error(r);
                 }
         }
 
@@ -1429,7 +1445,7 @@ static int link_status_one(
                                    TABLE_EMPTY,
                                    TABLE_STRING, "WiFi access point:");
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
 
                 if (info->ssid)
                         esc = cescape(info->ssid);
@@ -1438,7 +1454,7 @@ static int link_status_one(
                                            strnull(esc),
                                            ether_addr_to_string(&info->bssid, buf));
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         if (info->has_bitrates) {
@@ -1448,12 +1464,12 @@ static int link_status_one(
                                    TABLE_EMPTY,
                                    TABLE_STRING, "Bit Rate (Tx/Rx):");
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
                 r = table_add_cell_stringf(table, NULL, "%sbps/%sbps",
                                            format_bytes_full(tx, sizeof tx, info->tx_bitrate, 0),
                                            format_bytes_full(rx, sizeof rx, info->rx_bitrate, 0));
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         if (info->has_tx_queues || info->has_rx_queues) {
@@ -1461,10 +1477,10 @@ static int link_status_one(
                                    TABLE_EMPTY,
                                    TABLE_STRING, "Queue Length (Tx/Rx):");
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
                 r = table_add_cell_stringf(table, NULL, "%" PRIu32 "/%" PRIu32, info->tx_queues, info->rx_queues);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         if (info->has_ethtool_link_info) {
@@ -1477,7 +1493,7 @@ static int link_status_one(
                                            TABLE_STRING, "Auto negotiation:",
                                            TABLE_BOOLEAN, info->autonegotiation == AUTONEG_ENABLE);
                         if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
                 }
 
                 if (info->speed > 0) {
@@ -1486,7 +1502,7 @@ static int link_status_one(
                                            TABLE_STRING, "Speed:",
                                            TABLE_BPS, (uint64_t) info->speed);
                         if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
                 }
 
                 if (duplex) {
@@ -1495,7 +1511,7 @@ static int link_status_one(
                                            TABLE_STRING, "Duplex:",
                                            TABLE_STRING, duplex);
                         if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
                 }
 
                 if (port) {
@@ -1504,7 +1520,7 @@ static int link_status_one(
                                            TABLE_STRING, "Port:",
                                            TABLE_STRING, port);
                         if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
                 }
         }
 
@@ -1540,7 +1556,7 @@ static int link_status_one(
                                    TABLE_STRING, "Time Zone:",
                                    TABLE_STRING, tz);
                 if (r < 0)
-                        return r;
+                        return table_log_add_error(r);
         }
 
         r = dump_lldp_neighbors(table, "Connected To:", info->ifindex);
@@ -1553,7 +1569,7 @@ static int link_status_one(
 
         r = table_print(table, NULL);
         if (r < 0)
-                return r;
+                return log_error_errno(r, "Failed to print table: %m");
 
         return show_logs(info);
 }
@@ -1573,7 +1589,10 @@ static int system_status(sd_netlink *rtnl, sd_hwdb *hwdb) {
 
         table = table_new("dot", "key", "value");
         if (!table)
-                return -ENOMEM;
+                return log_oom();
+
+        if (arg_full)
+                table_set_width(table, 0);
 
         assert_se(cell = table_get_cell(table, 0, 0));
         (void) table_set_ellipsize_percent(table, cell, 100);
@@ -1590,6 +1609,8 @@ static int system_status(sd_netlink *rtnl, sd_hwdb *hwdb) {
                            TABLE_STRING, "State:",
                            TABLE_STRING, strna(operational_state),
                            TABLE_SET_COLOR, on_color_operational);
+        if (r < 0)
+                return table_log_add_error(r);
 
         r = dump_addresses(rtnl, table, 0);
         if (r < 0)
@@ -1620,7 +1641,7 @@ static int system_status(sd_netlink *rtnl, sd_hwdb *hwdb) {
 
         r = table_print(table, NULL);
         if (r < 0)
-                return r;
+                return log_error_errno(r, "Failed to print table: %m");
 
         return show_logs(NULL);
 }
@@ -1740,7 +1761,10 @@ static int link_lldp_status(int argc, char *argv[], void *userdata) {
                           "port id",
                           "port description");
         if (!table)
-                return -ENOMEM;
+                return log_oom();
+
+        if (arg_full)
+                table_set_width(table, 0);
 
         table_set_header(table, arg_legend);
 
@@ -1829,7 +1853,7 @@ static int link_lldp_status(int argc, char *argv[], void *userdata) {
                                            TABLE_STRING, strna(port_id),
                                            TABLE_STRING, strna(port_description));
                         if (r < 0)
-                                return r;
+                                return table_log_add_error(r);
 
                         m++;
                 }
@@ -1837,7 +1861,7 @@ static int link_lldp_status(int argc, char *argv[], void *userdata) {
 
         r = table_print(table, NULL);
         if (r < 0)
-                return r;
+                return log_error_errno(r, "Failed to print table: %m");
 
         if (arg_legend) {
                 lldp_capabilities_legend(all);

src/portable/portablectl.c

@@ -511,8 +511,6 @@ static int list_images(int argc, char *argv[], void *userdata) {
         for (;;) {
                 const char *name, *type, *state;
                 uint64_t crtime, mtime, usage;
-                TableCell *cell;
-                bool ro_bool;
                 int ro_int;
 
                 r = sd_bus_message_read(reply, "(ssbtttso)", &name, &type, &ro_int, &crtime, &mtime, &usage, &state, NULL);
@@ -523,37 +521,16 @@ static int list_images(int argc, char *argv[], void *userdata) {
 
                 r = table_add_many(table,
                                    TABLE_STRING, name,
-                                   TABLE_STRING, type);
-                if (r < 0)
-                        return log_error_errno(r, "Failed to add row to table: %m");
-
-                ro_bool = ro_int;
-                r = table_add_cell(table, &cell, TABLE_BOOLEAN, &ro_bool);
-                if (r < 0)
-                        return log_error_errno(r, "Failed to add row to table: %m");
-
-                if (ro_bool) {
-                        r = table_set_color(table, cell, ansi_highlight_red());
-                        if (r < 0)
-                                return log_error_errno(r, "Failed to set table cell color: %m");
-                }
-
-                r = table_add_many(table,
+                                   TABLE_STRING, type,
+                                   TABLE_BOOLEAN, ro_int,
+                                   TABLE_SET_COLOR, ro_int ? ansi_highlight_red() : NULL,
                                    TABLE_TIMESTAMP, crtime,
                                    TABLE_TIMESTAMP, mtime,
-                                   TABLE_SIZE, usage);
+                                   TABLE_SIZE, usage,
+                                   TABLE_STRING, state,
+                                   TABLE_SET_COLOR, !streq(state, "detached") ? ansi_highlight_green() : NULL);
                 if (r < 0)
-                        return log_error_errno(r, "Failed to add row to table: %m");
-
-                r = table_add_cell(table, &cell, TABLE_STRING, state);
-                if (r < 0)
-                        return log_error_errno(r, "Failed to add row to table: %m");
-
-                if (!streq(state, "detached")) {
-                        r = table_set_color(table, cell, ansi_highlight_green());
-                        if (r < 0)
-                                return log_error_errno(r, "Failed to set table cell color: %m");
-                }
+                        return table_log_add_error(r);
         }
 
         r = sd_bus_message_exit_container(reply);

src/shared/format-table.h

@@ -118,3 +118,6 @@ const void *table_get_at(Table *t, size_t row, size_t column);
 
 int table_to_json(Table *t, JsonVariant **ret);
 int table_print_json(Table *t, FILE *f, JsonFormatFlags json_flags);
+
+#define table_log_add_error(r) \
+        log_error_errno(r, "Failed to add cell(s) to table: %m")

src/shared/install.c

@@ -105,7 +105,6 @@ DEFINE_PRIVATE_STRING_TABLE_LOOKUP_TO_STRING(unit_file_type, UnitFileType);
 
 static int in_search_path(const LookupPaths *p, const char *path) {
         _cleanup_free_ char *parent = NULL;
-        char **i;
 
         assert(path);
 
@@ -113,11 +112,7 @@ static int in_search_path(const LookupPaths *p, const char *path) {
         if (!parent)
                 return -ENOMEM;
 
-        STRV_FOREACH(i, p->search_path)
-                if (path_equal(parent, *i))
-                        return true;
-
-        return false;
+        return path_strv_contains(p->search_path, parent);
 }
 
 static const char* skip_root(const LookupPaths *p, const char *path) {

src/shared/loop-util.c

@@ -14,6 +14,7 @@
 #include <unistd.h>
 
 #include "alloc-util.h"
+#include "errno-util.h"
 #include "fd-util.h"
 #include "fileio.h"
 #include "loop-util.h"
@@ -157,14 +158,30 @@ int loop_device_make(
 
 int loop_device_make_by_path(const char *path, int open_flags, uint32_t loop_flags, LoopDevice **ret) {
         _cleanup_close_ int fd = -1;
+        int r;
 
         assert(path);
         assert(ret);
-        assert(IN_SET(open_flags, O_RDWR, O_RDONLY));
+        assert(open_flags < 0 || IN_SET(open_flags, O_RDWR, O_RDONLY));
 
-        fd = open(path, O_CLOEXEC|O_NONBLOCK|O_NOCTTY|open_flags);
+        /* Passing < 0 as open_flags here means we'll try to open the device writable if we can, retrying
+         * read-only if we cannot. */
+
+        fd = open(path, O_CLOEXEC|O_NONBLOCK|O_NOCTTY|(open_flags >= 0 ? open_flags : O_RDWR));
+        if (fd < 0) {
+                r = -errno;
+
+                /* Retry read-only? */
+                if (open_flags >= 0 || !(ERRNO_IS_PRIVILEGE(r) || r == -EROFS))
+                        return r;
+
+                fd = open(path, O_CLOEXEC|O_NONBLOCK|O_NOCTTY|O_RDONLY);
                 if (fd < 0)
-                return -errno;
+                        return r; /* Propagate original error */
+
+                open_flags = O_RDONLY;
+        } else if (open_flags < 0)
+                open_flags = O_RDWR;
 
         return loop_device_make(fd, open_flags, 0, 0, loop_flags, ret);
 }

src/timedate/timedatectl.c

@@ -100,7 +100,7 @@ static int print_status_info(const StatusInfo *i) {
                            TABLE_STRING, "Local time:",
                            TABLE_STRING, have_time && n > 0 ? a : "n/a");
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         if (have_time)
                 n = strftime(a, sizeof a, "%a %Y-%m-%d %H:%M:%S UTC", gmtime_r(&sec, &tm));
@@ -109,7 +109,7 @@ static int print_status_info(const StatusInfo *i) {
                            TABLE_STRING, "Universal time:",
                            TABLE_STRING, have_time && n > 0 ? a : "n/a");
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         if (i->rtc_time > 0) {
                 time_t rtc_sec;
@@ -122,18 +122,18 @@ static int print_status_info(const StatusInfo *i) {
                            TABLE_STRING, "RTC time:",
                            TABLE_STRING, i->rtc_time > 0 && n > 0 ? a : "n/a");
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         if (have_time)
                 n = strftime(a, sizeof a, "%Z, %z", localtime_r(&sec, &tm));
 
         r = table_add_cell(table, NULL, TABLE_STRING, "Time zone:");
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         r = table_add_cell_stringf(table, NULL, "%s (%s)", strna(i->timezone), have_time && n > 0 ? a : "n/a");
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
 
         /* Restore the $TZ */
@@ -154,7 +154,7 @@ static int print_status_info(const StatusInfo *i) {
                            TABLE_STRING, "RTC in local TZ:",
                            TABLE_BOOLEAN, i->rtc_local);
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         r = table_print(table, NULL);
         if (r < 0)
@@ -429,29 +429,29 @@ static int print_ntp_status_info(NTPStatusInfo *i) {
 
         r = table_add_cell(table, NULL, TABLE_STRING, "Server:");
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         r = table_add_cell_stringf(table, NULL, "%s (%s)", i->server_address, i->server_name);
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         r = table_add_cell(table, NULL, TABLE_STRING, "Poll interval:");
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         r = table_add_cell_stringf(table, NULL, "%s (min: %s; max %s)",
                                    format_timespan(ts, sizeof(ts), i->poll_interval, 0),
                                    format_timespan(tmin, sizeof(tmin), i->poll_min, 0),
                                    format_timespan(tmax, sizeof(tmax), i->poll_max, 0));
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         if (i->packet_count == 0) {
                 r = table_add_many(table,
                                    TABLE_STRING, "Packet count:",
                                    TABLE_STRING, "0");
                 if (r < 0)
-                        return log_error_errno(r, "Failed to add cell(s): %m");
+                        return table_log_add_error(r);
 
                 r = table_print(table, NULL);
                 if (r < 0)
@@ -487,44 +487,44 @@ static int print_ntp_status_info(NTPStatusInfo *i) {
                            TABLE_UINT32, i->stratum,
                            TABLE_STRING, "Reference:");
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         if (i->stratum <= 1)
                 r = table_add_cell(table, NULL, TABLE_STRING, i->reference.str);
         else
                 r = table_add_cell_stringf(table, NULL, "%" PRIX32, be32toh(i->reference.val));
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         r = table_add_cell(table, NULL, TABLE_STRING, "Precision:");
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         r = table_add_cell_stringf(table, NULL, "%s (%" PRIi32 ")",
                                    format_timespan(ts, sizeof(ts), DIV_ROUND_UP((nsec_t) (exp2(i->precision) * NSEC_PER_SEC), NSEC_PER_USEC), 0),
                                    i->precision);
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         r = table_add_cell(table, NULL, TABLE_STRING, "Root distance:");
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         r = table_add_cell_stringf(table, NULL, "%s (max: %s)",
                                    format_timespan(ts, sizeof(ts), root_distance, 0),
                                    format_timespan(tmax, sizeof(tmax), i->root_distance_max, 0));
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         r = table_add_cell(table, NULL, TABLE_STRING, "Offset:");
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         r = table_add_cell_stringf(table, NULL, "%s%s",
                                    offset_sign ? "+" : "-",
                                    format_timespan(ts, sizeof(ts), offset, 0));
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         r = table_add_many(table,
                            TABLE_STRING, "Delay:",
@@ -534,16 +534,16 @@ static int print_ntp_status_info(NTPStatusInfo *i) {
                            TABLE_STRING, "Packet count:",
                            TABLE_UINT64, i->packet_count);
         if (r < 0)
-                return log_error_errno(r, "Failed to add cell(s): %m");
+                return table_log_add_error(r);
 
         if (!i->spike) {
                 r = table_add_cell(table, NULL, TABLE_STRING, "Frequency:");
                 if (r < 0)
-                        return log_error_errno(r, "Failed to add cell(s): %m");
+                        return table_log_add_error(r);
 
                 r = table_add_cell_stringf(table, NULL, "%+.3fppm", (double) i->freq / 0x10000);
                 if (r < 0)
-                        return log_error_errno(r, "Failed to add cell(s): %m");
+                        return table_log_add_error(r);
         }
 
         r = table_print(table, NULL);