On Mon, 11.05.15 16:58, Dimitri John Ledkov (dimitri.j.led...@intel.com) wrote:

Hmm, all the other AM_PATH_PROG variables do not carry a _BIN suffix,
should these two? I don't think so.

(In general, I am not too big a fan of abbreviating things
unnecessarily, unless this is commonly done elsewhere...)

Otherwise looks fine,

Lennart

> ---
>  Makefile.am                 |  2 ++
>  configure.ac                |  3 +++
>  src/core/mount.c            |  6 +++---
>  src/remount-fs/remount-fs.c | 10 +++++-----
>  4 files changed, 13 insertions(+), 8 deletions(-)
> 
> diff --git a/Makefile.am b/Makefile.am
> index e4d00a8..0ff11cc 100644
> --- a/Makefile.am
> +++ b/Makefile.am
> @@ -208,6 +208,8 @@ AM_CPPFLAGS = \
>       -DPOLKIT_AGENT_BINARY_PATH=\"$(bindir)/pkttyagent\" \
>       -DQUOTACHECK=\"$(QUOTACHECK)\" \
>       -DKEXEC=\"$(KEXEC)\" \
> +     -DMOUNT_BIN=\"$(MOUNT_BIN)\" \
> +     -DUMOUNT_BIN=\"$(UMOUNT_BIN)\" \
>       -DLIBDIR=\"$(libdir)\" \
>       -DROOTLIBDIR=\"$(rootlibdir)\" \
>       -DROOTLIBEXECDIR=\"$(rootlibexecdir)\" \
> diff --git a/configure.ac b/configure.ac
> index 600e203..61dffc6 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -100,6 +100,9 @@ AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], 
> [$PATH:/usr/sbin:/sbin])
>  
>  AC_PATH_PROG([SULOGIN], [sulogin], [/usr/sbin/sulogin], 
> [$PATH:/usr/sbin:/sbin])
>  
> +AC_PATH_PROG([MOUNT_BIN], [mount], [/usr/bin/mount], [$PATH:/usr/sbin:/sbin])
> +AC_PATH_PROG([UMOUNT_BIN], [umount], [/usr/bin/umount], 
> [$PATH:/usr/sbin:/sbin])
> +
>  AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln 
> doesn't support --relative ***])])
>  
>  M4_DEFINES=
> diff --git a/src/core/mount.c b/src/core/mount.c
> index 65a66b4..a370c74 100644
> --- a/src/core/mount.c
> +++ b/src/core/mount.c
> @@ -871,7 +871,7 @@ static void mount_enter_unmounting(Mount *m) {
>          m->control_command_id = MOUNT_EXEC_UNMOUNT;
>          m->control_command = m->exec_command + MOUNT_EXEC_UNMOUNT;
>  
> -        r = exec_command_set(m->control_command, "/bin/umount", m->where, 
> NULL);
> +        r = exec_command_set(m->control_command, UMOUNT_BIN, m->where, NULL);
>          if (r >= 0 && UNIT(m)->manager->running_as == SYSTEMD_SYSTEM)
>                  r = exec_command_append(m->control_command, "-n", NULL);
>          if (r < 0)
> @@ -924,7 +924,7 @@ static void mount_enter_mounting(Mount *m) {
>                  if (r < 0)
>                          goto fail;
>  
> -                r = exec_command_set(m->control_command, "/bin/mount",
> +                r = exec_command_set(m->control_command, MOUNT_BIN,
>                                       m->parameters_fragment.what, m->where, 
> NULL);
>                  if (r >= 0 && UNIT(m)->manager->running_as == SYSTEMD_SYSTEM)
>                          r = exec_command_append(m->control_command, "-n", 
> NULL);
> @@ -973,7 +973,7 @@ static void mount_enter_remounting(Mount *m) {
>                  else
>                          o = "remount";
>  
> -                r = exec_command_set(m->control_command, "/bin/mount",
> +                r = exec_command_set(m->control_command, MOUNT_BIN,
>                                       m->parameters_fragment.what, m->where,
>                                       "-o", o, NULL);
>                  if (r >= 0 && UNIT(m)->manager->running_as == SYSTEMD_SYSTEM)
> diff --git a/src/remount-fs/remount-fs.c b/src/remount-fs/remount-fs.c
> index 70dacfa..ff7de2c 100644
> --- a/src/remount-fs/remount-fs.c
> +++ b/src/remount-fs/remount-fs.c
> @@ -94,15 +94,15 @@ int main(int argc, char *argv[]) {
>                          const char *arguments[5];
>                          /* Child */
>  
> -                        arguments[0] = "/bin/mount";
> +                        arguments[0] = MOUNT_BIN;
>                          arguments[1] = me->mnt_dir;
>                          arguments[2] = "-o";
>                          arguments[3] = "remount";
>                          arguments[4] = NULL;
>  
> -                        execv("/bin/mount", (char **) arguments);
> +                        execv(MOUNT_BIN, (char **) arguments);
>  
> -                        log_error_errno(errno, "Failed to execute 
> /bin/mount: %m");
> +                        log_error_errno(errno, "Failed to execute " 
> MOUNT_BIN ": %m");
>                          _exit(EXIT_FAILURE);
>                  }
>  
> @@ -142,9 +142,9 @@ int main(int argc, char *argv[]) {
>                  if (s) {
>                          if (!is_clean_exit(si.si_code, si.si_status, NULL)) {
>                                  if (si.si_code == CLD_EXITED)
> -                                        log_error("/bin/mount for %s exited 
> with exit status %i.", s, si.si_status);
> +                                        log_error(MOUNT_BIN " for %s exited 
> with exit status %i.", s, si.si_status);
>                                  else
> -                                        log_error("/bin/mount for %s 
> terminated by signal %s.", s, signal_to_string(si.si_status));
> +                                        log_error(MOUNT_BIN " for %s 
> terminated by signal %s.", s, signal_to_string(si.si_status));
>  
>                                  ret = EXIT_FAILURE;
>                          }
> -- 
> 2.1.4
> 
> _______________________________________________
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> systemd-devel@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/systemd-devel


Lennart

-- 
Lennart Poettering, Red Hat
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