bootctl: automatically set --graceful when running in chroot

Installing stuff in a chroot should not fail because efivars are
not available. When running in a container touching efivars is
completely disabled, but there are some cases (recovery) where
it is needed to touch them in a chroot, so don't disable them but
avoid failing the run instead.

.ycm_extra_conf.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # SPDX-License-Identifier: Unlicense
 #

hwdb.d/meson.build

@@ -63,9 +63,8 @@ if conf.get('ENABLE_HWDB') == 1
         endif
 
         if want_tests != 'false'
-                parse_hwdb_py = find_program('parse_hwdb.py')
                 test('parse-hwdb',
-                     parse_hwdb_py,
+                     files('parse_hwdb.py'),
                      suite : 'dist',
                      args : [hwdb_files_test,
                              auto_suspend_rules],

man/90-rearrange-path.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/python
 # SPDX-License-Identifier: MIT-0
 
 """

man/bootctl.xml

@@ -424,8 +424,9 @@
         <term><option>--graceful</option></term>
         <listitem><para>Ignore failure when the EFI System Partition cannot be found, when EFI variables
         cannot be written, or a different or newer boot loader is already installed. Currently only applies
-        to <command>is-installed</command>, <command>update</command>, and <command>random-seed</command>
-        verbs.</para>
+        to <command>is-installed</command>, <command>update</command>, <command>random-seed</command> and
+        <command>install</command> verbs. Since version v258, it is implicitly enabled when running inside a
+        chroot.</para>
 
         <xi:include href="version-info.xml" xpointer="v244"/></listitem>
       </varlistentry>

man/notify-selfcontained-example.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/python
 # SPDX-License-Identifier: MIT-0
 #
 # Implement the systemd notify protocol without external dependencies.

meson.build

@@ -345,7 +345,7 @@ cc = meson.get_compiler('c')
 userspace_c_args = []
 userspace_c_ld_args = []
 userspace_sources = []
-meson_build_sh = find_program('tools/meson-build.sh')
+meson_build_sh = files('tools/meson-build.sh')
 
 want_tests = get_option('tests')
 want_slow_tests = want_tests != 'false' and get_option('slow-tests')
@@ -1887,7 +1887,7 @@ conf.set10('ENABLE_UKIFY', want_ukify)
 
 #####################################################################
 
-check_efi_alignment_py = find_program('tools/check-efi-alignment.py')
+check_efi_alignment_py = files('tools/check-efi-alignment.py')
 
 #####################################################################
 
@@ -1960,21 +1960,21 @@ conf.set10('HAVE_VMLINUX_H', use_provided_vmlinux_h or use_generated_vmlinux_h)
 
 #####################################################################
 
-check_version_history_py = find_program('tools/check-version-history.py')
-elf2efi_py = find_program('tools/elf2efi.py')
-export_dbus_interfaces_py = find_program('tools/dbus_exporter.py')
-generate_gperfs = find_program('tools/generate-gperfs.py')
-make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
-make_directive_index_py = find_program('tools/make-directive-index.py')
-sync_docs_py = find_program('tools/sync-docs.py')
-make_man_index_py = find_program('tools/make-man-index.py')
-meson_render_jinja2 = find_program('tools/meson-render-jinja2.py')
-update_dbus_docs_py = find_program('tools/update-dbus-docs.py')
-update_hwdb_autosuspend_sh = find_program('tools/update-hwdb-autosuspend.sh')
-update_hwdb_sh = find_program('tools/update-hwdb.sh')
-update_man_rules_py = find_program('tools/update-man-rules.py')
-update_syscall_tables_sh = find_program('tools/update-syscall-tables.sh')
-xml_helper_py = find_program('tools/xml_helper.py')
+check_version_history_py   = files('tools/check-version-history.py')
+elf2efi_py                 = files('tools/elf2efi.py')
+export_dbus_interfaces_py  = files('tools/dbus_exporter.py')
+generate_gperfs            = files('tools/generate-gperfs.py')
+make_autosuspend_rules_py  = files('tools/make-autosuspend-rules.py')
+make_directive_index_py    = files('tools/make-directive-index.py')
+sync_docs_py               = files('tools/sync-docs.py')
+make_man_index_py          = files('tools/make-man-index.py')
+meson_render_jinja2        = files('tools/meson-render-jinja2.py')
+update_dbus_docs_py        = files('tools/update-dbus-docs.py')
+update_hwdb_autosuspend_sh = files('tools/update-hwdb-autosuspend.sh')
+update_hwdb_sh             = files('tools/update-hwdb.sh')
+update_man_rules_py        = files('tools/update-man-rules.py')
+update_syscall_tables_sh   = files('tools/update-syscall-tables.sh')
+xml_helper_py              = files('tools/xml_helper.py')
 
 #####################################################################
 
@@ -2808,8 +2808,8 @@ endif
 
 #####################################################################
 
-check_help = find_program('tools/check-help.sh')
-check_version = find_program('tools/check-version.sh')
+check_help    = files('tools/check-help.sh')
+check_version = files('tools/check-version.sh')
 
 foreach exec : public_programs
         name = fs.name(exec.full_path())
@@ -2850,10 +2850,9 @@ if git.found()
 
         ####################################################
 
-        git_contrib_sh = find_program('tools/git-contrib.sh')
         run_target(
                 'git-contrib',
-                command : [git_contrib_sh])
+                command : files('tools/git-contrib.sh'))
 
         ####################################################
 
@@ -2911,11 +2910,12 @@ if meson.version().version_compare('>=1.4.0')
         endforeach
 endif
 
-check_api_docs_sh = find_program('tools/check-api-docs.sh')
 run_target(
         'check-api-docs',
         depends : [man, libsystemd, libudev],
-        command : [check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
+        command : [files('tools/check-api-docs.sh'),
+                   libsystemd.full_path(),
+                   libudev.full_path()])
 
 alias_target('update-dbus-docs', update_dbus_docs)
 alias_target('update-man-rules', update_man_rules)
@@ -2929,13 +2929,13 @@ if not meson.is_cross_build()
                 command : [export_dbus_interfaces_py, '@OUTPUT@', dbus_programs])
 endif
 
-meson_extract_unit_files = find_program('tools/meson-extract-unit-files.py')
 custom_target(
         output : 'installed-unit-files.txt',
         capture : true,
         install : want_tests != 'no' and install_tests,
         install_dir : testdata_dir,
-        command : [meson_extract_unit_files, meson.project_build_root()])
+        command : [files('tools/meson-extract-unit-files.py'),
+                   meson.project_build_root()])
 
 #####################################################################
 

src/basic/cgroup-util.c

@@ -38,7 +38,7 @@
 typedef union {
         struct file_handle file_handle;
         uint8_t space[offsetof(struct file_handle, f_handle) + sizeof(uint64_t)];
-} cg_file_handle;
+} _alignas_(uint64_t) cg_file_handle;
 
 #define CG_FILE_HANDLE_INIT                                     \
         (cg_file_handle) {                                      \

src/basic/meson.build

@@ -129,25 +129,22 @@ foreach item : [
         ['errno',      [],                 '',        ['<errno.h>'],            ],
 ]
 
-        fname = '@0@-list.txt'.format(item[0])
         generate_list = files('generate-@0@-list.sh'.format(item[0]))
         list_txt = custom_target(
                 input : [generate_list, item[1]],
-                output : fname,
+                output : '@0@-list.txt'.format(item[0]),
                 command : [env, 'bash', generate_list, cpp, system_include_args],
                 capture : true)
 
-        fname = '@0@-from-name.gperf'.format(item[0])
         gperf_file = custom_target(
                 input : list_txt,
-                output : fname,
+                output : '@0@-from-name.gperf'.format(item[0]),
                 command : [generate_gperfs, item[0], item[2], '@INPUT@'] + item[3],
                 capture : true)
 
-        fname = '@0@-from-name.inc'.format(item[0])
         target1 = custom_target(
                 input : gperf_file,
-                output : fname,
+                output : '@0@-from-name.inc'.format(item[0]),
                 command : [gperf,
                            '-L', 'ANSI-C', '-t', '--ignore-case',
                            '-N', 'lookup_@0@'.format(item[0]),
@@ -156,11 +153,10 @@ foreach item : [
                            '@INPUT@'],
                 capture : true)
 
-        fname = '@0@-to-name.inc'.format(item[0])
         awkscript = '@0@-to-name.awk'.format(item[0])
         target2 = custom_target(
                 input : [awkscript, list_txt],
-                output : fname,
+                output : '@0@-to-name.inc'.format(item[0]),
                 command : [awk, '-f', '@INPUT0@', '@INPUT1@'],
                 capture : true)
 
@@ -172,11 +168,12 @@ basic_sources += generated_gperf_headers
 
 ############################################################
 
-check_filesystems = find_program('check-filesystems.sh')
 r = run_command(
         [
                 'env', '--chdir', meson.project_build_root(),
-                check_filesystems, cpp, files('filesystems-gperf.gperf'),
+                files('check-filesystems.sh'),
+                cpp,
+                files('filesystems-gperf.gperf'),
                 system_include_args,
         ],
         check: false,
@@ -190,21 +187,17 @@ filesystems_gperf_h = custom_target(
         output : 'filesystems-gperf.h',
         command : [gperf, '@INPUT@', '--output-file', '@OUTPUT@'])
 
-generate_filesystem_list = find_program('generate-filesystem-list.py')
-fname = 'filesystem-list.inc'
 filesystem_list_inc = custom_target(
         input : 'filesystems-gperf.gperf',
-        output : fname,
-        command : [generate_filesystem_list,
+        output : 'filesystem-list.inc',
+        command : [files('generate-filesystem-list.py'),
                    '@INPUT@'],
         capture : true)
 
-generate_filesystem_switch_case_inc = find_program('generate-filesystem-switch-case.py')
-fname = 'filesystem-switch-case.inc'
 filesystem_switch_case_inc = custom_target(
         input : 'filesystems-gperf.gperf',
-        output : fname,
-        command : [generate_filesystem_switch_case_inc,
+        output : 'filesystem-switch-case.inc',
+        command : [files('generate-filesystem-switch-case.py'),
                    '@INPUT@'],
         capture : true)
 

src/boot/meson.build

@@ -27,13 +27,12 @@ efitest_base = {
 efi_test_template = test_template + efitest_base
 efi_fuzz_template = fuzz_template + efitest_base
 
-generate_hwids_section_py = find_program('generate-hwids-section.py')
-
 if conf.get('ENABLE_UKIFY') == 1
         test_hwids_section_c = custom_target(
                 input : ['hwids/device1.json', 'hwids/device2.json', 'hwids/device3.json', 'hwids/device4.json'],
                 output : 'test-hwids-section.c',
-                command : [generate_hwids_section_py, meson.current_source_dir()/'hwids'],
+                command : [files('generate-hwids-section.py'),
+                           meson.current_source_dir()/'hwids'],
                 capture : true,
                 build_by_default : want_tests != 'false')
 else

src/bootctl/bootctl.c

@@ -37,6 +37,7 @@
 #include "varlink-io.systemd.BootControl.h"
 #include "varlink-util.h"
 #include "verbs.h"
+#include "virt.h"
 
 /* EFI_BOOT_OPTION_DESCRIPTION_MAX sets the maximum length for the boot option description
  * stored in NVRAM. The UEFI spec does not specify a minimum or maximum length for this
@@ -641,6 +642,11 @@ static int parse_argv(int argc, char *argv[]) {
         if (arg_secure_boot_auto_enroll && !arg_private_key)
                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Secure boot auto-enrollment requested but no private key provided");
 
+        if (!arg_graceful && running_in_chroot() > 0) {
+                log_full(arg_quiet ? LOG_DEBUG : LOG_INFO, "Running in a chroot, enabling --graceful.");
+                arg_graceful = true;
+        }
+
         r = sd_varlink_invocation(SD_VARLINK_ALLOW_ACCEPT);
         if (r < 0)
                 return log_error_errno(r, "Failed to check if invoked in Varlink mode: %m");

src/fuzz/fuzz-bootspec-gen.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 # SPDX-License-Identifier: LGPL-2.1-or-later
 
 """Generate sample input for fuzz-bootspec"""

src/include/override/sys/generate-syscall.py

@@ -39,6 +39,9 @@ HEADER = '''\
  *
  * Use 'ninja -C build update-syscall-tables' to download new syscall tables,
  * and 'ninja -C build update-syscall-header' to regenerate this file.
+ *
+ * To add a new architecture, extend the arch_list list in meson.build
+ * and the template in generate-syscall.py and then run the above commands.
  */
 #pragma once
 
@@ -97,6 +100,8 @@ DEF_TEMPLATE_B = '''\
 #    endif
 #  elif defined(__s390__)
 #    define systemd_NR_{syscall} {nr_s390}
+#  elif defined(__sh__)
+#    define systemd_NR_{syscall} {nr_sh}
 #  elif defined(__sparc__)
 #    define systemd_NR_{syscall} {nr_sparc}
 #  elif defined(__x86_64__)

src/include/override/sys/meson.build

@@ -17,6 +17,7 @@ arch_list = [
         'powerpc64',
         'riscv32',
         'riscv64',
+        'sh',
         's390',
         's390x',
         'sparc',
@@ -31,11 +32,13 @@ syscall_list_txt = files('syscall-list.txt')
 
 syscall_lists = []
 foreach arch: arch_list
-        syscall_lists += files('syscalls-@0@.txt'.format(arch))
+        # We don't use files() here so that the 'update-syscall-tables' call
+        # above can run if arch_list is extended.
+        syscall_lists += meson.current_source_dir() / 'syscalls-@0@.txt'.format(arch)
 endforeach
 
-generate_syscall_py = find_program('generate-syscall.py')
-
 run_target(
         'update-syscall-header',
-        command : [generate_syscall_py, files('syscall.h')] + syscall_lists)
+        command : [files('generate-syscall.py'),
+                   files('syscall.h'),
+                   syscall_lists])

src/include/override/sys/syscall.h

@@ -3,6 +3,9 @@
  *
  * Use 'ninja -C build update-syscall-tables' to download new syscall tables,
  * and 'ninja -C build update-syscall-header' to regenerate this file.
+ *
+ * To add a new architecture, extend the arch_list list in meson.build
+ * and the template in generate-syscall.py and then run the above commands.
  */
 #pragma once
 
@@ -40,6 +43,7 @@
 #      error "Unknown RISC-V ABI"
 #    endif
 #  elif defined(__s390__)
+#  elif defined(__sh__)
 #  elif defined(__sparc__)
 #  elif defined(__x86_64__)
 #    if defined(__ILP32__)
@@ -91,6 +95,8 @@
 #    endif
 #  elif defined(__s390__)
 #    define systemd_NR_close_range 436
+#  elif defined(__sh__)
+#    define systemd_NR_close_range 436
 #  elif defined(__sparc__)
 #    define systemd_NR_close_range 436
 #  elif defined(__x86_64__)
@@ -159,6 +165,8 @@ static_assert(__NR_close_range == systemd_NR_close_range, "");
 #    endif
 #  elif defined(__s390__)
 #    define systemd_NR_fchmodat2 452
+#  elif defined(__sh__)
+#    define systemd_NR_fchmodat2 452
 #  elif defined(__sparc__)
 #    define systemd_NR_fchmodat2 452
 #  elif defined(__x86_64__)
@@ -227,6 +235,8 @@ static_assert(__NR_fchmodat2 == systemd_NR_fchmodat2, "");
 #    endif
 #  elif defined(__s390__)
 #    define systemd_NR_mount_setattr 442
+#  elif defined(__sh__)
+#    define systemd_NR_mount_setattr 442
 #  elif defined(__sparc__)
 #    define systemd_NR_mount_setattr 442
 #  elif defined(__x86_64__)
@@ -295,6 +305,8 @@ static_assert(__NR_mount_setattr == systemd_NR_mount_setattr, "");
 #    endif
 #  elif defined(__s390__)
 #    define systemd_NR_open_tree_attr 467
+#  elif defined(__sh__)
+#    define systemd_NR_open_tree_attr 467
 #  elif defined(__sparc__)
 #    define systemd_NR_open_tree_attr 467
 #  elif defined(__x86_64__)
@@ -363,6 +375,8 @@ static_assert(__NR_open_tree_attr == systemd_NR_open_tree_attr, "");
 #    endif
 #  elif defined(__s390__)
 #    define systemd_NR_openat2 437
+#  elif defined(__sh__)
+#    define systemd_NR_openat2 437
 #  elif defined(__sparc__)
 #    define systemd_NR_openat2 437
 #  elif defined(__x86_64__)
@@ -431,6 +445,8 @@ static_assert(__NR_openat2 == systemd_NR_openat2, "");
 #    endif
 #  elif defined(__s390__)
 #    define systemd_NR_quotactl_fd 443
+#  elif defined(__sh__)
+#    define systemd_NR_quotactl_fd 443
 #  elif defined(__sparc__)
 #    define systemd_NR_quotactl_fd 443
 #  elif defined(__x86_64__)
@@ -499,6 +515,8 @@ static_assert(__NR_quotactl_fd == systemd_NR_quotactl_fd, "");
 #    endif
 #  elif defined(__s390__)
 #    define systemd_NR_removexattrat 466
+#  elif defined(__sh__)
+#    define systemd_NR_removexattrat 466
 #  elif defined(__sparc__)
 #    define systemd_NR_removexattrat 466
 #  elif defined(__x86_64__)
@@ -567,6 +585,8 @@ static_assert(__NR_removexattrat == systemd_NR_removexattrat, "");
 #    endif
 #  elif defined(__s390__)
 #    define systemd_NR_setxattrat 463
+#  elif defined(__sh__)
+#    define systemd_NR_setxattrat 463
 #  elif defined(__sparc__)
 #    define systemd_NR_setxattrat 463
 #  elif defined(__x86_64__)

src/include/override/sys/syscalls-sh.txt

@@ -0,0 +1,528 @@
+_llseek	140
+_newselect	142
+accept	344
+accept4	358
+access	33
+acct	51
+add_key	285
+adjtimex	124
+alarm	27
+arc_gettls
+arc_settls
+arc_usr_cmpxchg
+arch_prctl
+arm_fadvise64_64
+atomic_barrier
+atomic_cmpxchg_32
+bind	341
+bpf	375
+brk	45
+cachectl
+cacheflush	123
+cachestat	451
+capget	184
+capset	185
+chdir	12
+chmod	15
+chown	182
+chown32	212
+chroot	61
+clock_adjtime	361
+clock_adjtime64	405
+clock_getres	266
+clock_getres_time64	406
+clock_gettime	265
+clock_gettime64	403
+clock_nanosleep	267
+clock_nanosleep_time64	407
+clock_settime	264
+clock_settime64	404
+clone	120
+clone3
+close	6
+close_range	436
+connect	342
+copy_file_range	380
+creat	8
+delete_module	129
+dipc
+dup	41
+dup2	63
+dup3	330
+epoll_create	254
+epoll_create1	329
+epoll_ctl	255
+epoll_ctl_old
+epoll_pwait	319
+epoll_pwait2	441
+epoll_wait	256
+epoll_wait_old
+eventfd	323
+eventfd2	328
+exec_with_loader
+execv
+execve	11
+execveat	376
+exit	1
+exit_group	252
+faccessat	307
+faccessat2	439
+fadvise64	250
+fadvise64_64	272
+fallocate	324
+fanotify_init	337
+fanotify_mark	338
+fchdir	133
+fchmod	94
+fchmodat	306
+fchmodat2	452
+fchown	95
+fchown32	207
+fchownat	298
+fcntl	55
+fcntl64	221
+fdatasync	148
+fgetxattr	231
+finit_module	368
+flistxattr	234
+flock	143
+fork	2
+fremovexattr	237
+fsconfig	431
+fsetxattr	228
+fsmount	432
+fsopen	430
+fspick	433
+fstat	108
+fstat64	197
+fstatat64	300
+fstatfs	100
+fstatfs64	269
+fsync	118
+ftruncate	93
+ftruncate64	194
+futex	240
+futex_requeue	456
+futex_time64	422
+futex_wait	455
+futex_waitv	449
+futex_wake	454
+futimesat	299
+get_mempolicy	275
+get_robust_list	312
+get_thread_area
+getcpu	318
+getcwd	183
+getdents	141
+getdents64	220
+getdomainname
+getdtablesize
+getegid	50
+getegid32	202
+geteuid	49
+geteuid32	201
+getgid	47
+getgid32	200
+getgroups	80
+getgroups32	205
+gethostname
+getitimer	105
+getpagesize
+getpeername	346
+getpgid	132
+getpgrp	65
+getpid	20
+getppid	64
+getpriority	96
+getrandom	373
+getresgid	171
+getresgid32	211
+getresuid	165
+getresuid32	209
+getrlimit	76
+getrusage	77
+getsid	147
+getsockname	345
+getsockopt	354
+gettid	224
+gettimeofday	78
+getuid	24
+getuid32	199
+getxattr	229
+getxattrat	464
+getxgid
+getxpid
+getxuid
+init_module	128
+inotify_add_watch	291
+inotify_init	290
+inotify_init1	332
+inotify_rm_watch	292
+io_cancel	249
+io_destroy	246
+io_getevents	247
+io_pgetevents
+io_pgetevents_time64	416
+io_setup	245
+io_submit	248
+io_uring_enter	426
+io_uring_register	427
+io_uring_setup	425
+ioctl	54
+ioperm
+iopl
+ioprio_get	289
+ioprio_set	288
+ipc	117
+kcmp	367
+kern_features
+kexec_file_load
+kexec_load	283
+keyctl	287
+kill	37
+landlock_add_rule	445
+landlock_create_ruleset	444
+landlock_restrict_self	446
+lchown	16
+lchown32	198
+lgetxattr	230
+link	9
+linkat	303
+listen	343
+listmount	458
+listxattr	232
+listxattrat	465
+llistxattr	233
+llseek
+lookup_dcookie	253
+lremovexattr	236
+lseek	19
+lsetxattr	227
+lsm_get_self_attr	459
+lsm_list_modules	461
+lsm_set_self_attr	460
+lstat	107
+lstat64	196
+madvise	219
+map_shadow_stack	453
+mbind	274
+membarrier	378
+memfd_create	374
+memfd_secret
+memory_ordering
+migrate_pages	294
+mincore	218
+mkdir	39
+mkdirat	296
+mknod	14
+mknodat	297
+mlock	150
+mlock2	379
+mlockall	152
+mmap	90
+mmap2	192
+modify_ldt
+mount	21
+mount_setattr	442
+move_mount	429
+move_pages	317
+mprotect	125
+mq_getsetattr	282
+mq_notify	281
+mq_open	277
+mq_timedreceive	280
+mq_timedreceive_time64	419
+mq_timedsend	279
+mq_timedsend_time64	418
+mq_unlink	278
+mremap	163
+mseal	462
+msgctl	402
+msgget	399
+msgrcv	401
+msgsnd	400
+msync	144
+multiplexer
+munlock	151
+munlockall	153
+munmap	91
+name_to_handle_at	359
+nanosleep	162
+newfstatat
+nice	34
+old_adjtimex
+oldfstat	28
+oldlstat	84
+oldolduname
+oldstat	18
+oldumount
+olduname	109
+open	5
+open_by_handle_at	360
+open_tree	428
+open_tree_attr	467
+openat	295
+openat2	437
+or1k_atomic
+osf_fstat
+osf_fstatfs
+osf_fstatfs64
+osf_getdirentries
+osf_getdomainname
+osf_getitimer
+osf_getrusage
+osf_getsysinfo
+osf_gettimeofday
+osf_lstat
+osf_mount
+osf_proplist_syscall
+osf_select
+osf_set_program_attributes
+osf_setitimer
+osf_setsysinfo
+osf_settimeofday
+osf_shmat
+osf_sigprocmask
+osf_sigstack
+osf_stat
+osf_statfs
+osf_statfs64
+osf_swapon
+osf_syscall
+osf_sysinfo
+osf_usleep_thread
+osf_utimes
+osf_utsname
+osf_wait4
+pause	29
+pciconfig_iobase
+pciconfig_read
+pciconfig_write
+perf_event_open	336
+perfctr
+personality	136
+pidfd_getfd	438
+pidfd_open	434
+pidfd_send_signal	424
+pipe	42
+pipe2	331
+pivot_root	217
+pkey_alloc	385
+pkey_free	386
+pkey_mprotect	384
+poll	168
+ppoll	309
+ppoll_time64	414
+prctl	172
+pread64	180
+preadv	333
+preadv2	381
+prlimit64	339
+process_madvise	440
+process_mrelease	448
+process_vm_readv	365
+process_vm_writev	366
+pselect6	308
+pselect6_time64	413
+ptrace	26
+pwrite64	181
+pwritev	334
+pwritev2	382
+quotactl	131
+quotactl_fd	443
+read	3
+readahead	225
+readdir	89
+readlink	85
+readlinkat	305
+readv	145
+reboot	88
+recv	350
+recvfrom	351
+recvmmsg	357
+recvmmsg_time64	417
+recvmsg	356
+remap_file_pages	257
+removexattr	235
+removexattrat	466
+rename	38
+renameat	302
+renameat2	371
+request_key	286
+restart_syscall	0
+riscv_flush_icache
+riscv_hwprobe
+rmdir	40
+rseq	387
+rt_sigaction	174
+rt_sigpending	176
+rt_sigprocmask	175
+rt_sigqueueinfo	178
+rt_sigreturn	173
+rt_sigsuspend	179
+rt_sigtimedwait	177
+rt_sigtimedwait_time64	421
+rt_tgsigqueueinfo	335
+rtas
+s390_guarded_storage
+s390_pci_mmio_read
+s390_pci_mmio_write
+s390_runtime_instr
+s390_sthyi
+sched_get_affinity
+sched_get_priority_max	159
+sched_get_priority_min	160
+sched_getaffinity	242
+sched_getattr	369
+sched_getparam	155
+sched_getscheduler	157
+sched_rr_get_interval	161
+sched_rr_get_interval_time64	423
+sched_set_affinity
+sched_setaffinity	241
+sched_setattr	370
+sched_setparam	154
+sched_setscheduler	156
+sched_yield	158
+seccomp	372
+select
+semctl	394
+semget	393
+semop
+semtimedop
+semtimedop_time64	420
+send	348
+sendfile	187
+sendfile64	239
+sendmmsg	363
+sendmsg	355
+sendto	349
+set_mempolicy	276
+set_mempolicy_home_node	450
+set_robust_list	311
+set_thread_area
+set_tid_address	258
+setdomainname	121
+setfsgid	139
+setfsgid32	216
+setfsuid	138
+setfsuid32	215
+setgid	46
+setgid32	214
+setgroups	81
+setgroups32	206
+sethae
+sethostname	74
+setitimer	104
+setns	364
+setpgid	57
+setpgrp
+setpriority	97
+setregid	71
+setregid32	204
+setresgid	170
+setresgid32	210
+setresuid	164
+setresuid32	208
+setreuid	70
+setreuid32	203
+setrlimit	75
+setsid	66
+setsockopt	353
+settimeofday	79
+setuid	23
+setuid32	213
+setxattr	226
+setxattrat	463
+sgetmask	68
+shmat	397
+shmctl	396
+shmdt	398
+shmget	395
+shutdown	352
+sigaction	67
+sigaltstack	186
+signal	48
+signalfd	321
+signalfd4	327
+sigpending	73
+sigprocmask	126
+sigreturn	119
+sigsuspend	72
+socket	340
+socketcall	102
+socketpair	347
+splice	313
+spu_create
+spu_run
+ssetmask	69
+stat	106
+stat64	195
+statfs	99
+statfs64	268
+statmount	457
+statx	383
+stime	25
+subpage_prot
+swapcontext
+swapoff	115
+swapon	87
+switch_endian
+symlink	83
+symlinkat	304
+sync	36
+sync_file_range	314
+sync_file_range2	388
+syncfs	362
+sys_debug_setcontext
+syscall
+sysfs	135
+sysinfo	116
+syslog	103
+sysmips
+tee	315
+tgkill	270
+time	13
+timer_create	259
+timer_delete	263
+timer_getoverrun	262
+timer_gettime	261
+timer_gettime64	408
+timer_settime	260
+timer_settime64	409
+timerfd
+timerfd_create	322
+timerfd_gettime	326
+timerfd_gettime64	410
+timerfd_settime	325
+timerfd_settime64	411
+times	43
+tkill	238
+truncate	92
+truncate64	193
+ugetrlimit	191
+umask	60
+umount	22
+umount2	52
+uname	122
+unlink	10
+unlinkat	301
+unshare	310
+uretprobe
+userfaultfd	377
+ustat	62
+utime	30
+utimensat	320
+utimensat_time64	412
+utimes	271
+utrap_install
+vfork	190
+vhangup	111
+vm86
+vm86old
+vmsplice	316
+wait4	114
+waitid	284
+waitpid	7
+write	4
+writev	146

src/kernel-install/meson.build

@@ -51,4 +51,4 @@ if want_kernel_install
         endif
 endif
 
-test_kernel_install_sh = find_program('test-kernel-install.sh')
+test_kernel_install_sh = files('test-kernel-install.sh')

src/resolve/meson.build

@@ -52,12 +52,13 @@ dns_type_list_txt = custom_target(
         command : [sed, '-n', '-r', '-f', '@INPUT0@', '@INPUT1@'],
         capture : true)
 
-generate_dns_type_gperf = find_program('generate-dns_type-gperf.py')
-
 gperf_file = custom_target(
         input : dns_type_list_txt,
         output : 'dns_type-from-name.gperf',
-        command : [generate_dns_type_gperf, 'dns_type', 'DNS_TYPE_', '@INPUT@'],
+        command : [files('generate-dns_type-gperf.py'),
+                   'dns_type',
+                   'DNS_TYPE_',
+                   '@INPUT@'],
         capture : true)
 
 dns_type_from_name_inc = custom_target(

src/shared/meson.build

@@ -231,12 +231,10 @@ if get_option('tests') != 'false'
         shared_sources += files('tests.c')
 endif
 
-generate_syscall_list = find_program('generate-syscall-list.py')
-fname = 'syscall-list.inc'
 syscall_list_inc = custom_target(
         input : syscall_list_txt,
-        output : fname,
-        command : [generate_syscall_list,
+        output : 'syscall-list.inc',
+        command : [files('generate-syscall-list.py'),
                    '@INPUT@'],
         capture : true)
 
@@ -266,17 +264,15 @@ ip_protocol_list_txt = custom_target(
         command : [env, 'bash', generate_ip_protocol_list, cpp, system_include_args],
         capture : true)
 
-fname = 'ip-protocol-from-name.gperf'
 gperf_file = custom_target(
         input : ip_protocol_list_txt,
-        output : fname,
+        output : 'ip-protocol-from-name.gperf',
         command : [generate_gperfs, 'ip_protocol', 'IPPROTO_', '@INPUT@', '<netinet/in.h>'],
         capture : true)
 
-fname = 'ip-protocol-from-name.inc'
 target1 = custom_target(
         input : gperf_file,
-        output : fname,
+        output : 'ip-protocol-from-name.inc',
         command : [gperf,
                    '-L', 'ANSI-C', '-t', '--ignore-case',
                    '-N', 'lookup_ip_protocol',
@@ -285,11 +281,10 @@ target1 = custom_target(
                    '@INPUT@'],
         capture : true)
 
-fname = 'ip-protocol-to-name.inc'
 awkscript = 'ip-protocol-to-name.awk'
 target2 = custom_target(
         input : [awkscript, ip_protocol_list_txt],
-        output : fname,
+        output : 'ip-protocol-to-name.inc',
         command : [awk, '-f', '@INPUT0@', '@INPUT1@'],
         capture : true)
 
@@ -297,10 +292,9 @@ generated_sources += [target1, target2]
 shared_sources += [target1, target2]
 
 ethtool_link_mode_py = files('ethtool-link-mode.py')
-fname = 'ethtool-link-mode.inc'
 ethtool_link_mode_inc = custom_target(
         input : [ethtool_link_mode_py, ethtool_link_mode_sources],
-        output : fname,
+        output : 'ethtool-link-mode.inc',
         command : [python, ethtool_link_mode_py, '--header', cpp, system_include_args],
         capture : true)
 
@@ -308,10 +302,9 @@ generated_sources += ethtool_link_mode_inc
 shared_sources += ethtool_link_mode_inc
 sources += shared_sources
 
-fname = 'ethtool-link-mode.xml'
 ethtool_link_mode_xml = custom_target(
         input : [ethtool_link_mode_py, ethtool_link_mode_sources],
-        output : fname,
+        output : 'ethtool-link-mode.xml',
         command : [python, ethtool_link_mode_py, '--xml', cpp, system_include_args],
         capture : true)
 man_page_depends += ethtool_link_mode_xml

src/test/meson.build

@@ -23,19 +23,29 @@ endif
 
 ############################################################
 
-generate_sym_test_py = find_program('generate-sym-test.py')
+generate_sym_test_py = files('generate-sym-test.py')
 
 test_libsystemd_sym_c = custom_target(
-        input : [libsystemd_sym_path] + systemd_headers + libsystemd_sources,
+        input : [libsystemd_sym_path,
+                 systemd_headers,
+                 libsystemd_sources],
         output : 'test-libsystemd-sym.c',
-        command : [generate_sym_test_py, libsystemd_sym_path, libsystemd_dir_path] + systemd_headers,
+        command : [generate_sym_test_py,
+                   libsystemd_sym_path,
+                   libsystemd_dir_path,
+                   systemd_headers],
         capture : true,
         build_by_default : want_tests != 'false')
 
 test_libudev_sym_c = custom_target(
-        input : [libudev_sym_path, libudev_h_path] + libudev_sources,
+        input : [libudev_sym_path,
+                 libudev_h_path,
+                 libudev_sources],
         output : 'test-libudev-sym.c',
-        command : [generate_sym_test_py, libudev_sym_path, libudev_dir_path, libudev_h_path],
+        command : [generate_sym_test_py,
+                   libudev_sym_path,
+                   libudev_dir_path,
+                   libudev_h_path],
         capture : true,
         build_by_default : want_tests != 'false')
 

src/udev/meson.build

@@ -69,17 +69,15 @@ keyboard_keys_list_txt = custom_target(
         capture : true)
 
 generate_keyboard_keys_gperf = files('generate-keyboard-keys-gperf.sh')
-fname = 'keyboard-keys-from-name.gperf'
 gperf_file = custom_target(
         input : [generate_keyboard_keys_gperf, keyboard_keys_list_txt],
-        output : fname,
+        output : 'keyboard-keys-from-name.gperf',
         command : [env, 'bash', '@INPUT@'],
         capture : true)
 
-fname = 'keyboard-keys-from-name.inc'
 keyboard_keys_from_name_inc = custom_target(
         input : gperf_file,
-        output : fname,
+        output : 'keyboard-keys-from-name.inc',
         command : [gperf,
                    '-L', 'ANSI-C', '-t',
                    '-N', 'keyboard_lookup_key',

test/fuzz/meson.build

@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: LGPL-2.1-or-later
 
-generate_directives_py = find_program('generate-directives.py')
+generate_directives_py = files('generate-directives.py')
 
 fuzz_regression_tests = {}
 

test/integration-tests/integration-test-wrapper.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 # SPDX-License-Identifier: LGPL-2.1-or-later
 
 """Test wrapper command for driving integration tests."""

test/integration-tests/meson.build

@@ -4,7 +4,7 @@
 add_test_setup('integration')
 add_test_setup('shell', env : {'TEST_SHELL' : '1'})
 
-integration_test_wrapper = find_program('integration-test-wrapper.py')
+integration_test_wrapper = files('integration-test-wrapper.py')
 integration_tests = []
 integration_test_template = {
         'mkosi-args' : [],

test/meson.build

@@ -38,10 +38,9 @@ endif
 ############################################################
 
 if want_tests != 'false' and conf.get('ENABLE_HWDB') == 1
-        hwdb_test_sh = find_program('hwdb-test.sh')
         exe = executables_by_name.get('systemd-hwdb')
         test('hwdb-test',
-             hwdb_test_sh,
+             files('hwdb-test.sh'),
              suite : 'dist',
              args : exe.full_path(),
              depends : exe,
@@ -51,11 +50,10 @@ endif
 ############################################################
 
 if want_tests != 'false'
-        test_systemctl_enable_sh = find_program('test-systemctl-enable.sh')
         systemctl = executables_by_name.get('systemctl')
         systemd_id128 = executables_by_name.get('systemd-id128')
         test('test-systemctl-enable',
-             test_systemctl_enable_sh,
+             files('test-systemctl-enable.sh'),
              # https://github.com/mesonbuild/meson/issues/2681
              args : [systemctl.full_path(),
                      systemd_id128.full_path()],
@@ -66,10 +64,9 @@ endif
 ############################################################
 
 if want_tests != 'false' and conf.get('HAVE_SYSV_COMPAT') == 1
-        sysv_generator_test_py = find_program('sysv-generator-test.py')
         exe = executables_by_name.get('systemd-sysv-generator')
         test('sysv-generator-test',
-             sysv_generator_test_py,
+             files('sysv-generator-test.py'),
              depends : exe,
              suite : 'sysv')
 endif
@@ -77,10 +74,9 @@ endif
 ############################################################
 
 if want_tests != 'false' and conf.get('HAVE_BLKID') == 1
-        test_bootctl_json_sh = find_program('test-bootctl-json.sh')
         exe = executables_by_name.get('bootctl')
         test('test-bootctl-json',
-             test_bootctl_json_sh,
+             files('test-bootctl-json.sh'),
              args : exe.full_path(),
              depends : exe,
              suite : 'boot')
@@ -89,7 +85,7 @@ endif
 ############################################################
 
 if want_tests != 'false' and conf.get('ENABLE_TMPFILES') == 1
-        test_systemd_tmpfiles_py = find_program('test-systemd-tmpfiles.py')
+        test_systemd_tmpfiles_py = files('test-systemd-tmpfiles.py')
         exe = executables_by_name.get('systemd-tmpfiles')
         test('test-systemd-tmpfiles',
              test_systemd_tmpfiles_py,
@@ -125,10 +121,9 @@ endif
 
 ############################################################
 
-rule_syntax_check_py = find_program('rule-syntax-check.py')
 if want_tests != 'false'
         test('rule-syntax-check',
-             rule_syntax_check_py,
+             files('rule-syntax-check.py'),
              suite : 'dist',
              args : all_rules)
 
@@ -153,7 +148,7 @@ endif
 
 ############################################################
 
-test_fstab_generator_sh = find_program('test-fstab-generator.sh')
+test_fstab_generator_sh = files('test-fstab-generator.sh')
 if want_tests != 'false'
         exe = executables_by_name.get('systemd-fstab-generator')
         test('test-fstab-generator',
@@ -165,14 +160,14 @@ if want_tests != 'false'
              suite : 'fstab')
 endif
 if install_tests
-        install_data('test-fstab-generator.sh',
+        install_data(test_fstab_generator_sh,
                      install_mode : 'rwxr-xr-x',
                      install_dir : unittestsdir)
 endif
 
 ############################################################
 
-test_network_generator_conversion_sh = find_program('test-network-generator-conversion.sh')
+test_network_generator_conversion_sh = files('test-network-generator-conversion.sh')
 if want_tests != 'false'
         exe = executables_by_name.get('systemd-network-generator')
         test('test-network-generator-conversion',
@@ -183,7 +178,7 @@ if want_tests != 'false'
              suite : 'network')
 endif
 if install_tests
-        install_data('test-network-generator-conversion.sh',
+        install_data(test_network_generator_conversion_sh,
                      install_mode : 'rwxr-xr-x',
                      install_dir : unittestsdir)
 endif
@@ -213,12 +208,11 @@ endif
 
 rpm = find_program('rpm', required : false)
 rpmspec = find_program('rpmspec', required : false)
-test_rpm_macros = find_program('test-rpm-macros.sh')
 
 if rpm.found() and rpmspec.found()
         if want_tests != 'false'
                 test('test-rpm-macros',
-                     test_rpm_macros,
+                     files('test-rpm-macros.sh'),
                      suite : 'dist',
                      args : [meson.project_build_root()],
                      depends : rpm_depends)
@@ -230,7 +224,7 @@ endif
 ############################################################
 
 if want_tests != 'false' and conf.get('HAVE_DMI') == 1
-        udev_dmi_memory_id_test = find_program('udev-dmi-memory-id-test.sh')
+        udev_dmi_memory_id_test = files('udev-dmi-memory-id-test.sh')
         exe = executables_by_name.get('dmi_memory_id')
 
         if git.found() and fs.is_dir(meson.project_source_root() / '.git')

tools/analyze-dump-sort.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 # SPDX-License-Identifier: LGPL-2.1-or-later
 # pylint: disable=consider-using-with
 

tools/check-efi-alignment.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 # SPDX-License-Identifier: LGPL-2.1-or-later
 # vi: set tw=110 sw=4 ts=4 et:
 

tools/dump-auxv.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #
 # Note: the no-value-for-parameter here is expected, as the click module