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alsa/acp: make pa_ato* functions behave as PA ones

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The pulseaudio pa_ato* functions set errno and return -1, when the
number cannot be parsed.

Some parts of parsing the profile files (e.g. parse_eld_device) rely on
these functions returning errors when the input is not a number.
This commit is contained in:
Pauli Virtanen 2022-01-08 16:10:33 +02:00
parent 2b102a1046
commit d33779cd11
1 changed files with 23 additions and 10 deletions
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25
spa/plugins/alsa/acp/compat.h
View file

@ -34,6 +34,9 @@ extern "C" {
#include <inttypes.h>
#include <stdlib.h>
#include <unistd.h>
#include <math.h>
#include <spa/utils/string.h>
typedef struct pa_core pa_core;
@ -545,26 +548,36 @@ static inline char *pa_strip(char *s)
static inline int pa_atod(const char *s, double *ret_d)
{
char *x;
*ret_d = strtod(s, &x);
if (spa_atod(s, ret_d) && !isnan(*ret_d))
return 0;
errno = EINVAL;
return -1;
}
static inline int pa_atoi(const char *s, int32_t *ret_i)
{
*ret_i = (int32_t) atoi(s);
if (spa_atoi32(s, ret_i, 0))
return 0;
errno = EINVAL;
return -1;
}
static inline int pa_atou(const char *s, uint32_t *ret_u)
{
*ret_u = (uint32_t) atoi(s);
if (spa_atou32(s, ret_u, 0))
return 0;
errno = EINVAL;
return -1;
}
static inline int pa_atol(const char *s, long *ret_l)
{
char *x;
*ret_l = strtol(s, &x, 0);
int64_t res;
if (spa_atoi64(s, &res, 0)) {
*ret_l = res;
if (*ret_l == res)
return 0;
}
errno = EINVAL;
return -1;
}
static inline int pa_parse_boolean(const char *v)
{