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add snd_strlcpy() and use it everywhere

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2019-03-25 16:45:43 +01:00
parent 639d404df6
commit 1755df1d9e
14 changed files with 74 additions and 61 deletions
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6
src/pcm/pcm_direct.c
View file

@ -766,9 +766,9 @@ int snd_pcm_direct_info(snd_pcm_t *pcm, snd_pcm_info_t * info)
info->card = -1;
/* FIXME: fill this with something more useful: we know the hardware name */
if (pcm->name) {
strncpy((char *)info->id, pcm->name, sizeof(info->id));
strncpy((char *)info->name, pcm->name, sizeof(info->name));
strncpy((char *)info->subname, pcm->name, sizeof(info->subname));
snd_strlcpy((char *)info->id, pcm->name, sizeof(info->id));
snd_strlcpy((char *)info->name, pcm->name, sizeof(info->name));
snd_strlcpy((char *)info->subname, pcm->name, sizeof(info->subname));
}
info->subdevices_count = 1;
return 0;

6
src/pcm/pcm_ioplug.c
View file

@ -94,9 +94,9 @@ static int snd_pcm_ioplug_info(snd_pcm_t *pcm, snd_pcm_info_t *info)
info->stream = pcm->stream;
info->card = -1;
if (pcm->name) {
strncpy((char *)info->id, pcm->name, sizeof(info->id));
strncpy((char *)info->name, pcm->name, sizeof(info->name));
strncpy((char *)info->subname, pcm->name, sizeof(info->subname));
snd_strlcpy((char *)info->id, pcm->name, sizeof(info->id));
snd_strlcpy((char *)info->name, pcm->name, sizeof(info->name));
snd_strlcpy((char *)info->subname, pcm->name, sizeof(info->subname));
}
info->subdevices_count = 1;
return 0;

6
src/pcm/pcm_null.c
View file

@ -71,9 +71,9 @@ static int snd_pcm_null_info(snd_pcm_t *pcm, snd_pcm_info_t * info)
info->stream = pcm->stream;
info->card = -1;
if (pcm->name) {
strncpy((char *)info->id, pcm->name, sizeof(info->id));
strncpy((char *)info->name, pcm->name, sizeof(info->name));
strncpy((char *)info->subname, pcm->name, sizeof(info->subname));
snd_strlcpy((char *)info->id, pcm->name, sizeof(info->id));
snd_strlcpy((char *)info->name, pcm->name, sizeof(info->name));
snd_strlcpy((char *)info->subname, pcm->name, sizeof(info->subname));
}
info->subdevices_count = 1;
return 0;