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Fix bugs in perm option

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Fixed silly bugs in perm option.
This commit is contained in:
Takashi Iwai 2005-05-19 15:14:05 +00:00
parent 4e1723f9a5
commit d81d6940ca
1 changed files with 5 additions and 4 deletions
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9
src/pcm/pcm_file.c
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@ -27,6 +27,7 @@
*/ */
#include <byteswap.h> #include <byteswap.h>
#include <ctype.h>
#include "pcm_local.h" #include "pcm_local.h"
#include "pcm_plugin.h" #include "pcm_plugin.h"
@ -539,18 +540,18 @@ int _snd_pcm_file_open(snd_pcm_t **pcmp, const char *name,
continue; continue;
} }
if (strcmp(id, "perm") == 0) { if (strcmp(id, "perm") == 0) {
char *perm; char *str;
char *endp; char *endp;
err = snd_config_get_ascii(n, &perm); err = snd_config_get_ascii(n, &str);
if (err < 0) { if (err < 0) {
SNDERR("The field perm must be a valid file permission"); SNDERR("The field perm must be a valid file permission");
return err; return err;
} }
if (isdigit(*perm) == 0) { if (isdigit(*str) == 0) {
SNDERR("The field perm must be a valid file permission"); SNDERR("The field perm must be a valid file permission");
return -EINVAL; return -EINVAL;
} }
perm = strtol(perm, &endp, 8); perm = strtol(str, &endp, 8);
continue; continue;
} }
SNDERR("Unknown field %s", id); SNDERR("Unknown field %s", id);