diff options
Diffstat (limited to 'libc/pwd_grp/getspuid.c')
| -rw-r--r-- | libc/pwd_grp/getspuid.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/libc/pwd_grp/getspuid.c b/libc/pwd_grp/getspuid.c index 2f01cdca0..f06eb1ad0 100644 --- a/libc/pwd_grp/getspuid.c +++ b/libc/pwd_grp/getspuid.c @@ -20,31 +20,28 @@ #include <stdlib.h> #include <unistd.h> #include <fcntl.h> -#include <pwd.h> -#include <shadow.h> - -#define PWD_BUFFER_SIZE 256 +#include "config.h" int getspuid_r (uid_t uid, struct spwd *spwd, char *buff, size_t buflen, struct spwd **crap) { - char pwd_buff[PWD_BUFFER_SIZE]; - struct passwd password; + char pwd_buff[PWD_BUFFER_SIZE]; + struct passwd password; - if (getpwuid_r(uid, &password, pwd_buff, PWD_BUFFER_SIZE, NULL) < 0) - return -1; + if (getpwuid_r(uid, &password, pwd_buff, sizeof(pwd_buff), NULL) < 0) + return -1; - return getspnam_r(password.pw_name, spwd, buff, buflen, crap); + return getspnam_r(password.pw_name, spwd, buff, buflen, crap); } struct spwd *getspuid(uid_t uid) { - static char line_buff[PWD_BUFFER_SIZE]; - static struct spwd spwd; + static char line_buff[PWD_BUFFER_SIZE]; + static struct spwd spwd; - if (getspuid_r(uid, &spwd, line_buff, PWD_BUFFER_SIZE, NULL) != -1) { - return &spwd; - } - return NULL; + if (getspuid_r(uid, &spwd, line_buff, sizeof(line_buff), NULL) != -1) { + return &spwd; + } + return NULL; } |