Fix #315: add environment variables to hook scripts

All hook scripts are called with at least one environment variable set,
FINIT_HOOK_NAME, useful when reusing the same hook script for multiple
hook points.  It is set to the string name, also used by the path, e.g.,
hook/net/up.

For all hook points from hook/sys/shutdown and later, FINIT_SHUTDOWN is
also set, to one of:  halt, poweroff, reboot.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
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Joachim Wiberg committed 2022-11-23 22:51:40 +01:00
1 parent d4ee44e27f
commit 70c2939596
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@@ -86,7 +86,7 @@ int run_interactive (char *cmd, char *fmt, ...) __attribute__ ((format (prin
int exec_runtask (char *cmd, char *args[]);
pid_t run_getty (char *tty, char *cmd, char *args[], int noclear, int nowait, struct rlimit rlimit[]);
pid_t run_sh (char *tty, int noclear, int nowait, struct rlimit rlimit[]);
int run_parts (char *dir, char *cmd, int progress);
int run_parts (char *dir, char *cmd, const char *env[], int progress);
static inline int create(char *path, mode_t mode, uid_t uid, gid_t gid)
{