diff options
Diffstat (limited to 'src/volume.c')
| -rw-r--r-- | src/volume.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/src/volume.c b/src/volume.c index b1f7f186..9fd33f01 100644 --- a/src/volume.c +++ b/src/volume.c @@ -79,8 +79,6 @@ static int volume_alsaSet = -1; #ifdef HAVE_OSS -#include <alloca.h> /* only alloca user in mpd atm, may change ... */ - static void closeOssMixer(void) { while (close(volume_ossFd) && errno == EINTR) ; @@ -91,17 +89,12 @@ static int oss_find_mixer(const char *name) { const char *labels[SOUND_MIXER_NRDEVICES] = SOUND_DEVICE_LABELS; + size_t name_length = strlen(name); for (unsigned i = 0; i < SOUND_MIXER_NRDEVICES; i++) { - ssize_t len = strlen(labels[i]); - char *duplicated = alloca(len + 1); - - /* eliminate spaces at the end */ - memcpy(duplicated, labels[i], len + 1); - len -= 2; - while (len >= 0 && duplicated[len] == ' ') - duplicated[len--] = '\0'; - if (strcasecmp(duplicated, name) == 0) + if (strncasecmp(name, labels[i], name_length) == 0 && + (labels[i][name_length] == 0 || + labels[i][name_length] == ' ')) return i; } |