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This commit is contained in:
Tobias Bengfort 2025-09-06 10:44:13 +02:00
parent 433c898839
commit d85e7d8158
6 changed files with 24 additions and 7 deletions
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12
src/common/spawn.c
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@ -43,10 +43,11 @@ set_cloexec(int fd)
}
void
spawn_async_no_shell(char const *command)
spawn_async_no_shell(char const *command, int socket_fd)
{
GError *err = NULL;
gchar **argv = NULL;
char socket_str[32];
assert(command);
@ -73,6 +74,12 @@ spawn_async_no_shell(char const *command)
reset_signals_and_limits();
setsid();
if (socket_fd != -1) {
snprintf(socket_str, sizeof(socket_str), "%d", socket_fd);
if (setenv("WAYLAND_SOCKET", socket_str, 1) != 0) {
wlr_log(WLR_ERROR, "unable to setenv() WAYLAND_SOCKET");
}
}
grandchild = fork();
if (grandchild == 0) {
execvp(argv[0], argv);
@ -84,6 +91,9 @@ spawn_async_no_shell(char const *command)
default:
break;
}
if (socket_fd != -1) {
close(socket_fd);
}
waitpid(child, NULL, 0);
out:
g_strfreev(argv);