fastfetch-cli/fastfetch
1
0
Fork 0
mirror of https://github.com/fastfetch-cli/fastfetch.git synced 2026-09-13 02:42:09 +02:00
Code Issues Packages Projects Releases 10 Wiki Activity

Sound (NetBSD): don't assume readlink reports file name only

Browse Source
This commit is contained in:
Carter Li
2025-01-26 23:17:30 +08:00
committed by 李通洲
parent 1c4953a467
commit 4e9fecc767
1 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/detection/sound/sound_bsd.c
+4 -3
View File
@@ -15,10 +15,11 @@ const char* ffDetectSound(FFlist* devices)
#else
int defaultDev;
{
char mixerp[8];
if (readlink("/dev/mixer", mixerp, ARRAY_SIZE(mixerp)) != 6)
char mixerp[12];
ssize_t plen = readlink("/dev/mixer", mixerp, ARRAY_SIZE(mixerp));
if (plen < 6)
return "readlink(/dev/mixer) failed";
defaultDev = mixerp[5] - '0';
defaultDev = mixerp[plen - 1] - '0';
if (defaultDev < 0 || defaultDev > 9)
return "Invalid mixer device";
}