From: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx> This allows signal handlers and atexit functions to realize this situation and not clean up. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx> Signed-off-by: David Turner <dturner@xxxxxxxxxxxxxxxx> --- builtin/gc.c | 2 +- cache.h | 2 +- daemon.c | 2 +- setup.c | 4 +++- 4 files changed, 6 insertions(+), 4 deletions(-) diff --git a/builtin/gc.c b/builtin/gc.c index c583aad..37180de 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -385,7 +385,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix) * failure to daemonize is ok, we'll continue * in foreground */ - daemonized = !daemonize(); + daemonized = !daemonize(NULL); } } else add_repack_all_option(); diff --git a/cache.h b/cache.h index 4b678e9..0aeb994 100644 --- a/cache.h +++ b/cache.h @@ -530,7 +530,7 @@ extern int set_git_dir_init(const char *git_dir, const char *real_git_dir, int); extern int init_db(const char *template_dir, unsigned int flags); extern void sanitize_stdfds(void); -extern int daemonize(void); +extern int daemonize(int *); #define alloc_nr(x) (((x)+16)*3/2) diff --git a/daemon.c b/daemon.c index 8d45c33..a5cf954 100644 --- a/daemon.c +++ b/daemon.c @@ -1365,7 +1365,7 @@ int main(int argc, char **argv) return execute(); if (detach) { - if (daemonize()) + if (daemonize(NULL)) die("--detach not supported on this platform"); } else sanitize_stdfds(); diff --git a/setup.c b/setup.c index de1a2a7..9adf13f 100644 --- a/setup.c +++ b/setup.c @@ -1017,7 +1017,7 @@ void sanitize_stdfds(void) close(fd); } -int daemonize(void) +int daemonize(int *daemonized) { #ifdef NO_POSIX_GOODIES errno = ENOSYS; @@ -1029,6 +1029,8 @@ int daemonize(void) case -1: die_errno("fork failed"); default: + if (daemonized) + *daemonized = 1; exit(0); } if (setsid() == -1) -- 2.4.2.767.g62658d5-twtrsrc -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html