docs/sysvinit/meson.build

@@ -4,6 +4,7 @@ custom_target(
         'README',
         input : 'README.in',
         output : 'README',
-        command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+        command : [meson_render_jinja2, config_h, '@INPUT@'],
+        capture : true,
         install : conf.get('HAVE_SYSV_COMPAT') == 1,
         install_dir : sysvinit_path)

hwdb.d/60-input-id.hwdb

@@ -56,6 +56,11 @@
 
 # Sort by brand, model
 
+# UC-Logic TABLET 1060N Pad
+id-input:modalias:input:b0003v5543p0081*
+ ID_INPUT_TABLET=1
+ ID_INPUT_TABLET_PAD=1
+
 # XP-PEN STAR 06
 id-input:modalias:input:b0003v28bdp0078*
  ID_INPUT_TABLET=1

man/meson.build

@@ -30,7 +30,8 @@ custom_entities_ent = custom_target(
         'custom-entities.ent',
         input : 'custom-entities.ent.in',
         output : 'custom-entities.ent',
-        command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'])
+        command : [meson_render_jinja2, config_h, '@INPUT@'],
+        capture : true)
 
 man_pages = []
 html_pages = []

man/systemd-analyze.xml

@@ -551,8 +551,7 @@ NAutoVTs=8
       <title><command>systemd-analyze verify <replaceable>FILE</replaceable>...</command></title>
 
       <para>This command will load unit files and print warnings if any errors are detected. Files specified
-      on the command line will be loaded, but also any other units referenced by them. A unit's name on disk
-      can be overridden by specifying an alias after a colon; see below for an example. The full unit search
+      on the command line will be loaded, but also any other units referenced by them. The full unit search
       path is formed by combining the directories for all command line arguments, and the usual unit load
       paths. The variable <varname>$SYSTEMD_UNIT_PATH</varname> is supported, and may be used to replace or
       augment the compiled in set of unit load paths; see
@@ -614,27 +613,6 @@ Service a.service not loaded, a.socket cannot be started.
 Service b@0.service not loaded, b.socket cannot be started.
         </programlisting>
       </example>
-
-      <example>
-        <title>Aliasing a unit</title>
-
-        <programlisting>$ cat /tmp/source
-[Unit]
-Description=Hostname printer
-
-[Service]
-Type=simple
-ExecStart=/usr/bin/echo %H
-MysteryKey=true
-
-$ systemd-analyze verify /tmp/source
-Failed to prepare filename /tmp/source: Invalid argument
-
-$ systemd-analyze verify /tmp/source:alias.service
-/tmp/systemd-analyze-XXXXXX/alias.service:7: Unknown key name 'MysteryKey' in section 'Service', ignoring.
-        </programlisting>
-      </example>
-
     </refsect2>
 
     <refsect2>

rules.d/meson.build

@@ -52,7 +52,8 @@ foreach file : rules_in
                 file,
                 input : file + '.in',
                 output: file,
-                command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+                command : [meson_render_jinja2, config_h, '@INPUT@'],
+                capture : true,
                 install : true,
                 install_dir : udevrulesdir)
 endforeach

shell-completion/bash/meson.build

@@ -14,7 +14,8 @@ custom_target(
         'systemctl',
         input : 'systemctl.in',
         output : 'systemctl',
-        command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+        command : [meson_render_jinja2, config_h, '@INPUT@'],
+        capture : true,
         install : bashcompletiondir != 'no',
         install_dir : bashcompletiondir)
 

shell-completion/zsh/meson.build

@@ -9,7 +9,8 @@ custom_target(
         '_systemctl',
         input : '_systemctl.in',
         output : '_systemctl',
-        command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+        command : [meson_render_jinja2, config_h, '@INPUT@'],
+        capture : true,
         install : zshcompletiondir != 'no',
         install_dir : zshcompletiondir)
 

src/analyze/analyze.c

@@ -26,7 +26,6 @@
 #include "copy.h"
 #include "def.h"
 #include "exit-status.h"
-#include "extract-word.h"
 #include "fd-util.h"
 #include "fileio.h"
 #include "filesystems.h"
@@ -43,7 +42,6 @@
 #include "parse-util.h"
 #include "path-util.h"
 #include "pretty-print.h"
-#include "rm-rf.h"
 #if HAVE_SECCOMP
 #  include "seccomp-util.h"
 #endif
@@ -55,7 +53,6 @@
 #include "strxcpyx.h"
 #include "terminal-util.h"
 #include "time-util.h"
-#include "tmpfile-util.h"
 #include "unit-name.h"
 #include "util.h"
 #include "verb-log-control.h"
@@ -233,53 +230,6 @@ static int compare_unit_start(const UnitTimes *a, const UnitTimes *b) {
         return CMP(a->activating, b->activating);
 }
 
-static int process_aliases(char *argv[], char *tempdir, char ***ret) {
-        _cleanup_strv_free_ char **filenames = NULL;
-        char **filename;
-        int r;
-
-        assert(argv);
-        assert(tempdir);
-        assert(ret);
-
-        STRV_FOREACH(filename, strv_skip(argv, 1)) {
-                _cleanup_free_ char *src = NULL, *dst = NULL, *arg = NULL;
-                char *parse_arg;
-
-                arg = strdup(*filename);
-                if (!arg)
-                        return -ENOMEM;
-
-                parse_arg = arg;
-                r = extract_first_word((const char **) &parse_arg, &src, ":", 0);
-                if (r < 0)
-                        return r;
-
-                if (!parse_arg) {
-                        r = strv_extend(&filenames, src);
-                        if (r < 0)
-                                return -ENOMEM;
-
-                        continue;
-                }
-
-                dst = path_join(tempdir, basename(parse_arg));
-                if (!dst)
-                        return -ENOMEM;
-
-                r = copy_file(src, dst, 0, 0644, 0, 0, COPY_REFLINK);
-                if (r < 0)
-                        return r;
-
-                r = strv_consume(&filenames, TAKE_PTR(dst));
-                if (r < 0)
-                        return -ENOMEM;
-        }
-
-        *ret = TAKE_PTR(filenames);
-        return 0;
-}
-
 static UnitTimes* unit_times_free_array(UnitTimes *t) {
         for (UnitTimes *p = t; p && p->has_data; p++)
                 free(p->name);
@@ -2307,19 +2257,7 @@ static int do_condition(int argc, char *argv[], void *userdata) {
 }
 
 static int do_verify(int argc, char *argv[], void *userdata) {
-        _cleanup_strv_free_ char **filenames = NULL;
-        _cleanup_(rm_rf_physical_and_freep) char *tempdir = NULL;
-        int r;
-
-        r = mkdtemp_malloc("/tmp/systemd-analyze-XXXXXX", &tempdir);
-        if (r < 0)
-                return log_error_errno(r, "Failed to setup working directory: %m");
-
-        r = process_aliases(argv, tempdir, &filenames);
-        if (r < 0)
-                return log_error_errno(r, "Couldn't process aliases: %m");
-
-        return verify_units(filenames, arg_scope, arg_man, arg_generators, arg_recursive_errors, arg_root);
+        return verify_units(strv_skip(argv, 1), arg_scope, arg_man, arg_generators, arg_recursive_errors, arg_root);
 }
 
 static int do_security(int argc, char *argv[], void *userdata) {

src/core/meson.build

@@ -149,7 +149,8 @@ load_fragment_gperf_gperf = custom_target(
         'load-fragment-gperf.gperf',
         input : 'load-fragment-gperf.gperf.in',
         output: 'load-fragment-gperf.gperf',
-        command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'])
+        command : [meson_render_jinja2, config_h, '@INPUT@'],
+        capture : true)
 
 load_fragment_gperf_c = custom_target(
         'load-fragment-gperf.c',
@@ -201,7 +202,8 @@ foreach item : in_files
                 file,
                 input : file + '.in',
                 output: file,
-                command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+                command : [meson_render_jinja2, config_h, '@INPUT@'],
+                capture : true,
                 install : (dir == pkgsysconfdir) ? install_sysconfdir_samples : (dir != 'no'),
                 install_dir : dir)
 endforeach

src/journal-remote/meson.build

@@ -54,7 +54,8 @@ foreach tuple : in_files
                 file,
                 input : file + '.in',
                 output: file,
-                command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+                command : [meson_render_jinja2, config_h, '@INPUT@'],
+                capture : true,
                 install : tuple[1],
                 install_dir : pkgsysconfdir)
 endforeach

src/libsystemd/meson.build

@@ -183,7 +183,8 @@ custom_target(
         'libsystemd.pc',
         input : 'libsystemd.pc.in',
         output : 'libsystemd.pc',
-        command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+        command : [meson_render_jinja2, config_h, '@INPUT@'],
+        capture : true,
         install : pkgconfiglibdir != 'no',
         install_dir : pkgconfiglibdir)
 

src/libudev/meson.build

@@ -43,7 +43,8 @@ custom_target(
         'libudev.pc',
         input : 'libudev.pc.in',
         output : 'libudev.pc',
-        command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+        command : [meson_render_jinja2, config_h, '@INPUT@'],
+        capture : true,
         install : pkgconfiglibdir != 'no',
         install_dir : pkgconfiglibdir)
 

src/login/meson.build

@@ -81,7 +81,8 @@ foreach tuple : in_files
                 file,
                 input : file + '.in',
                 output: file,
-                command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+                command : [meson_render_jinja2, config_h, '@INPUT@'],
+                capture : true,
                 install : tuple[2] and install,
                 install_dir : dir)
 endforeach

src/resolve/meson.build

@@ -166,7 +166,8 @@ custom_target(
         'resolved.conf',
         input : 'resolved.conf.in',
         output : 'resolved.conf',
-        command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+        command : [meson_render_jinja2, config_h, '@INPUT@'],
+        capture : true,
         install : conf.get('ENABLE_RESOLVE') == 1 and install_sysconfdir_samples,
         install_dir : pkgsysconfdir)
 

src/rpm/meson.build

@@ -18,7 +18,8 @@ foreach tuple : in_files
                 file,
                 input : file + '.in',
                 output : file,
-                command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+                command : [meson_render_jinja2, config_h, '@INPUT@'],
+                capture : true,
                 install : tuple[1],
                 install_dir : tuple.length() > 2 ? tuple[2] : '',
                 install_mode : tuple.length() > 3 ? tuple[3] : false,

src/test/test-procfs-util.c

@@ -11,7 +11,7 @@
 
 int main(int argc, char *argv[]) {
         nsec_t nsec;
-        uint64_t v, pid_max, threads_max, limit;
+        uint64_t v, w;
         int r;
 
         log_parse_environment();
@@ -26,51 +26,40 @@ int main(int argc, char *argv[]) {
         assert_se(procfs_tasks_get_current(&v) >= 0);
         log_info("Current number of tasks: %" PRIu64, v);
 
-        pid_max = TASKS_MAX;
-        r = procfs_get_pid_max(&pid_max);
-        if (r == -ENOENT || ERRNO_IS_PRIVILEGE(r))
-                return log_tests_skipped_errno(r, "can't get pid max");
-        assert(r >= 0);
-        log_info("kernel.pid_max: %"PRIu64, pid_max);
+        v = TASKS_MAX;
+        r = procfs_get_pid_max(&v);
+        assert(r >= 0 || r == -ENOENT || ERRNO_IS_PRIVILEGE(r));
+        log_info("kernel.pid_max: %"PRIu64, v);
 
-        threads_max = TASKS_MAX;
-        r = procfs_get_threads_max(&threads_max);
-        if (r == -ENOENT || ERRNO_IS_PRIVILEGE(r))
-                return log_tests_skipped_errno(r, "can't get threads max");
-        assert(r >= 0);
-        log_info("kernel.threads-max: %"PRIu64, threads_max);
+        w = TASKS_MAX;
+        r = procfs_get_threads_max(&w);
+        assert(r >= 0 || r == -ENOENT || ERRNO_IS_PRIVILEGE(r));
+        log_info("kernel.threads-max: %"PRIu64, w);
 
-        limit = MIN(pid_max - (pid_max > 0), threads_max);
+        v = MIN(v - (v > 0), w);
 
         assert_se(r >= 0);
-        log_info("Limit of tasks: %" PRIu64, limit);
-        assert_se(limit > 0);
+        log_info("Limit of tasks: %" PRIu64, v);
+        assert_se(v > 0);
+        r = procfs_tasks_set_limit(v);
+        if (r == -ENOENT || ERRNO_IS_PRIVILEGE(r))
+                return log_tests_skipped("can't set task limits");
+        assert(r >= 0);
 
-        /* This call should never fail, as we're trying to set it to the same limit */
-        assert(procfs_tasks_set_limit(limit) >= 0);
+        if (v > 100) {
+                log_info("Reducing limit by one to %"PRIu64"…", v-1);
 
-        if (limit > 100) {
-                log_info("Reducing limit by one to %"PRIu64"…", limit-1);
+                r = procfs_tasks_set_limit(v-1);
+                log_info_errno(r, "procfs_tasks_set_limit: %m");
+                assert_se(r >= 0 || ERRNO_IS_PRIVILEGE(r) || r == -EROFS);
 
-                r = procfs_tasks_set_limit(limit-1);
-                if (IN_SET(r, -ENOENT, -EROFS) || ERRNO_IS_PRIVILEGE(r))
-                        return log_tests_skipped_errno(r, "can't set tasks limit");
-                assert_se(r >= 0);
+                assert_se(procfs_get_threads_max(&w) >= 0);
+                assert_se(r >= 0 ? w == v - 1 : w == v);
 
-                assert_se(procfs_get_pid_max(&v) >= 0);
-                /* We never decrease the pid_max, so it shouldn't have changed */
-                assert_se(v == pid_max);
+                assert_se(procfs_tasks_set_limit(v) >= 0);
 
-                assert_se(procfs_get_threads_max(&v) >= 0);
-                assert_se(v == limit-1);
-
-                assert_se(procfs_tasks_set_limit(limit) >= 0);
-
-                assert_se(procfs_get_pid_max(&v) >= 0);
-                assert_se(v == pid_max);
-
-                assert_se(procfs_get_threads_max(&v) >= 0);
-                assert_se(v == limit);
+                assert_se(procfs_get_threads_max(&w) >= 0);
+                assert_se(v == w);
         }
 
         return 0;

src/timesync/meson.build

@@ -38,7 +38,8 @@ custom_target(
         'timesyncd.conf',
         input : 'timesyncd.conf.in',
         output : 'timesyncd.conf',
-        command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+        command : [meson_render_jinja2, config_h, '@INPUT@'],
+        capture : true,
         install : conf.get('ENABLE_TIMESYNCD') == 1 and install_sysconfdir_samples,
         install_dir : pkgsysconfdir)
 

src/udev/meson.build

@@ -162,7 +162,8 @@ custom_target(
         'udev.pc',
         input : 'udev.pc.in',
         output : 'udev.pc',
-        command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+        command : [meson_render_jinja2, config_h, '@INPUT@'],
+        capture : true,
         install : pkgconfigdatadir != 'no',
         install_dir : pkgconfigdatadir)
 

src/vconsole/meson.build

@@ -4,6 +4,7 @@ custom_target(
         '90-vconsole.rules',
         input : '90-vconsole.rules.in',
         output : '90-vconsole.rules',
-        command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+        command : [meson_render_jinja2, config_h, '@INPUT@'],
+        capture : true,
         install : conf.get('ENABLE_VCONSOLE') == 1,
         install_dir : udevrulesdir)

sysctl.d/meson.build

@@ -16,7 +16,8 @@ custom_target(
         '50-coredump.conf',
         input : '50-coredump.conf.in',
         output : '50-coredump.conf',
-        command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+        command : [meson_render_jinja2, config_h, '@INPUT@'],
+        capture : true,
         install : conf.get('ENABLE_COREDUMP') == 1,
         install_dir : sysctldir)
 

sysusers.d/meson.build

@@ -33,7 +33,8 @@ foreach tuple : in_files
                 file,
                 input : file + '.in',
                 output: file,
-                command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+                command : [meson_render_jinja2, config_h, '@INPUT@'],
+                capture : true,
                 install : tuple[1],
                 install_dir : sysusersdir)
 endforeach

test/units/testsuite-65.sh

@@ -76,14 +76,6 @@ systemd-analyze verify /tmp/.testfile.service
 
 rm /tmp/.testfile.service
 
-# Alias a unit file's name on disk (see #20061)
-cp /tmp/testfile.service /tmp/testsrvc
-
-systemd-analyze verify /tmp/testsrvc \
-    && { echo 'unexpected success'; exit 1; }
-
-systemd-analyze verify /tmp/testsrvc:alias.service
-
 # Zero exit status since the value used for comparison determine exposure to security threats is by default 100
 systemd-analyze security --offline=true /tmp/testfile.service
 

tmpfiles.d/meson.build

@@ -40,7 +40,8 @@ foreach pair : in_files
                         pair[0],
                         input : pair[0] + '.in',
                         output: pair[0],
-                        command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+                        command : [meson_render_jinja2, config_h, '@INPUT@'],
+                        capture : true,
                         install : enable_tmpfiles,
                         install_dir : tmpfilesdir)
         else

tools/meson-render-jinja2.py

@@ -2,7 +2,6 @@
 # SPDX-License-Identifier: LGPL-2.1-or-later
 
 import ast
-import os
 import re
 import sys
 
@@ -28,8 +27,4 @@ def render(filename, defines):
 
 if __name__ == '__main__':
     defines = parse_config_h(sys.argv[1])
-    output = render(sys.argv[2], defines)
-    with open(sys.argv[3], 'w') as f:
-        f.write(output)
-    info = os.stat(sys.argv[2])
-    os.chmod(sys.argv[3], info.st_mode)
+    print(render(sys.argv[2], defines))

units/meson.build

@@ -272,7 +272,8 @@ foreach tuple : in_units
                 file,
                 input : file + '.in',
                 output : file,
-                command : [meson_render_jinja2, config_h, '@INPUT@', '@OUTPUT@'],
+                command : [meson_render_jinja2, config_h, '@INPUT@'],
+                capture : true,
                 install : install,
                 install_dir : systemunitdir)