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nixpkgs/pkgs/os-specific/linux/util-linux/rtcwake-search-PATH-for-shutdown.patch
2016-04-27 23:26:46 -04:00

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Search $PATH for the shutdown binary instead of hard-coding /sbin/shutdown,
which isn't valid on NixOS (and a compatibility link on most other modern
distros anyway).
-- nckx <tobias.geerinckx.rice@gmail.com>
diff --git a/include/pathnames.h b/include/pathnames.h
index de6a13c..0c1aeb9 100644
--- a/include/pathnames.h
+++ b/include/pathnames.h
@@ -50,7 +50,7 @@
#define _PATH_VAR_NOLOGIN "/var/run/nologin"
#define _PATH_LOGIN "/bin/login"
-#define _PATH_SHUTDOWN "/sbin/shutdown"
+#define _PATH_SHUTDOWN "shutdown"
#define _PATH_TERMCOLORS_DIRNAME "terminal-colors.d"
#define _PATH_TERMCOLORS_DIR "/etc/" _PATH_TERMCOLORS_DIRNAME
diff --git a/sys-utils/rtcwake.c b/sys-utils/rtcwake.c
index 7c748dc..9a99a7c 100644
--- a/sys-utils/rtcwake.c
+++ b/sys-utils/rtcwake.c
@@ -575,7 +575,7 @@ int main(int argc, char **argv)
arg[i++] = "now";
arg[i] = NULL;
if (!ctl.dryrun) {
- execv(arg[0], arg);
+ execvp(arg[0], arg);
warn(_("failed to execute %s"), _PATH_SHUTDOWN);
rc = EXIT_FAILURE;
}