diff options
Diffstat (limited to 'eglib/gmain.c')
| -rw-r--r-- | eglib/gmain.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/eglib/gmain.c b/eglib/gmain.c index 8da81b21..fc493878 100644 --- a/eglib/gmain.c +++ b/eglib/gmain.c @@ -671,6 +671,17 @@ static void init_child_pipe(void) g_io_channel_unref(io); } +static void exec_child(const gchar *working_directory, + gchar **argv, gchar **envp, + GSpawnFlags flags) +{ + if (chdir(working_directory) < 0) + _exit(EXIT_FAILURE); + + if (execv(argv[0], argv) < 0) + _exit(EXIT_FAILURE); +} + gboolean g_spawn_async(const gchar *working_directory, gchar **argv, gchar **envp, GSpawnFlags flags, @@ -679,9 +690,25 @@ gboolean g_spawn_async(const gchar *working_directory, GPid *child_pid, GError **error) { + GPid pid; + if (child_watch_pipe[0] < 0) init_child_pipe(); + switch (pid = fork()) { + case -1: + return FALSE; + case 0: + if (child_setup) + child_setup(user_data); + exec_child(working_directory, argv, envp, flags); + break; + default: + if (child_pid) + *child_pid = pid; + return TRUE; + } + return FALSE; } |