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| | #include "pwf.h"
#include <pthread.h>
int __getpw_a(const char *name, uid_t uid, struct passwd *pw, char **buf, size_t *size, struct passwd **res)
{
FILE *f;
int cs;
int rv = 0;
*res = 0;
pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &cs);
f = fopen("/etc/passwd", "rbe");
if (!f) {
rv = errno;
goto done;
}
while (!(rv = __getpwent_a(f, pw, buf, size, res)) && *res) {
if (name && !strcmp(name, (*res)->pw_name)
|| !name && (*res)->pw_uid == uid)
break;
}
fclose(f);
done:
pthread_setcancelstate(cs, 0);
if (rv) errno = rv;
return rv;
}
|