mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2026-02-05 04:06:34 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Merge a4a54ad481 into 5f7fe33002

Browse source
This commit is contained in:
Mike Gilbert 2026-01-31 00:33:33 +00:00 • committed by GitHub
commit a0b5c5ee09
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 5 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/ucm/ucm_exec.c
View file

@ -183,7 +183,7 @@ static int parse_args(char ***argv, int argc, const char *cmd)
*/
int uc_mgr_exec(const char *prog)
{
pid_t p, f;
pid_t p;
int err = 0, status;
char bin[PATH_MAX];
struct sigaction sa;
@ -239,7 +239,7 @@ int uc_mgr_exec(const char *prog)
}
if (p == 0) {
f = open("/dev/null", O_RDWR);
int f = open("/dev/null", O_RDWR);
if (f == -1) {
snd_error(UCM, "pid %d cannot open /dev/null for redirect %s -- %s",
getpid(), prog, strerror(errno));
@ -261,7 +261,7 @@ int uc_mgr_exec(const char *prog)
closefrom(3);
#else
{
pid_t maxfd = sysconf(_SC_OPEN_MAX);
long maxfd = sysconf(_SC_OPEN_MAX);
for (f = 3; f < maxfd; f++)
close(f);
}
@ -287,8 +287,8 @@ int uc_mgr_exec(const char *prog)
setpgid(p, p);
while (1) {
f = waitpid(p, &status, 0);
if (f == -1) {
pid_t r = waitpid(p, &status, 0);
if (r == -1) {
if (errno == EAGAIN)
continue;
err = -errno;