diff options
Diffstat (limited to 'libc/misc/utmp')
| -rw-r--r-- | libc/misc/utmp/utent.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/libc/misc/utmp/utent.c b/libc/misc/utmp/utent.c index d71aa312f..6c1793e65 100644 --- a/libc/misc/utmp/utent.c +++ b/libc/misc/utmp/utent.c @@ -14,7 +14,6 @@ #include <stdio.h> #include <stdlib.h> #include <unistd.h> -#include <malloc.h> #include <fcntl.h> #include <paths.h> #include <errno.h> @@ -30,7 +29,6 @@ libc_hidden_proto(open) libc_hidden_proto(fcntl) libc_hidden_proto(close) libc_hidden_proto(lseek) -libc_hidden_proto(__uc_malloc) #include <bits/uClibc_mutex.h> __UCLIBC_MUTEX_STATIC(utmplock, PTHREAD_MUTEX_INITIALIZER); @@ -38,10 +36,9 @@ __UCLIBC_MUTEX_STATIC(utmplock, PTHREAD_MUTEX_INITIALIZER); /* Some global crap */ -static const char default_file_name[] = _PATH_UTMP; - static int static_fd = -1; -static struct utmp *static_utmp; +static struct utmp static_utmp; +static const char default_file_name[] = _PATH_UTMP; static const char *static_ut_name = (const char *) default_file_name; /* This function must be called with the LOCK held */ @@ -92,11 +89,9 @@ static struct utmp *__getutent(int utmp_fd) return NULL; } - free(static_utmp); - static_utmp = __uc_malloc(sizeof(*static_utmp)); - if (read(utmp_fd, (char *) static_utmp, sizeof(*static_utmp)) == sizeof(*static_utmp)) + if (read(utmp_fd, (char *) &static_utmp, sizeof(struct utmp)) == sizeof(struct utmp)) { - ret = static_utmp; + ret = &static_utmp; } return ret; |