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linux: iron_exec_async fixes

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luboslenco
2026-07-30 12:18:40 +02:00
parent e329bb30b9
commit 6fff6d08d5
1 changed files with 12 additions and 4 deletions
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base/sources/backends/linux_system.c
+12 -4
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@@ -1550,13 +1550,21 @@ void iron_exec_async(const char *path, char *argv[]) {
iron_exec_async_done = 0;
child_pid = fork();
if (child_pid == 0) {
if (iron_exec_async_output_file != NULL) {
int fd = open(iron_exec_async_output_file, O_WRONLY | O_CREAT | O_TRUNC, 0644);
dup2(fd, STDOUT_FILENO);
int fd = iron_exec_async_output_file != NULL ? open(iron_exec_async_output_file, O_WRONLY | O_CREAT | O_TRUNC, 0644) : open("/dev/null", O_WRONLY);
dup2(fd, STDOUT_FILENO);
dup2(fd, STDERR_FILENO);
if (fd > STDERR_FILENO) {
close(fd);
}
char *home = getenv("HOME");
char *env = getenv("PATH");
if (home != NULL) {
char new_path[4096];
snprintf(new_path, sizeof(new_path), "%s/.local/bin:%s/bin:%s", home, home, env);
setenv("PATH", new_path, 1);
}
execvp(path, argv);
exit(1);
_exit(1);
}
else {
struct sigaction sa = {0};