utmp: add _unlocked suffix to internal helpers

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

1 files changed, 14 insertions, 14 deletions

diff --git a/libc/misc/utmp/utent.c b/libc/misc/utmp/utent.c
index 6e1567865..87fe42b16 100644
--- a/libc/misc/utmp/utent.c
+++ b/libc/misc/utmp/utent.c
@@ -21,8 +21,8 @@
 #include <string.h>
 #include <utmp.h>
 #include <not-cancel.h>
-
 #include <bits/uClibc_mutex.h>
+
 __UCLIBC_MUTEX_STATIC(utmplock, PTHREAD_MUTEX_INITIALIZER);
 
 /* Some global crap */
@@ -32,7 +32,7 @@ static const char default_file_name[] = _PATH_UTMP;
 static const char *static_ut_name = default_file_name;
 
 /* This function must be called with the LOCK held */
-static void __setutent(void)
+static void __setutent_unlocked(void)
 {
     if (static_fd < 0) {
 	static_fd = open_not_cancel_2(static_ut_name, O_RDWR | O_CLOEXEC);
@@ -54,19 +54,19 @@ static void __setutent(void)
 void setutent(void)
 {
     __UCLIBC_MUTEX_LOCK(utmplock);
-    __setutent();
+    __setutent_unlocked();
     __UCLIBC_MUTEX_UNLOCK(utmplock);
 }
 #else
-strong_alias(__setutent,setutent)
+strong_alias(__setutent_unlocked,setutent)
 #endif
 libc_hidden_def(setutent)
 
 /* This function must be called with the LOCK held */
-static struct utmp *__getutent(void)
+static struct utmp *__getutent_unlocked(void)
 {
     if (static_fd < 0) {
-	__setutent();
+	__setutent_unlocked();
 	if (static_fd < 0) {
 	    return NULL;
 	}
@@ -84,12 +84,12 @@ struct utmp *getutent(void)
     struct utmp *ret;
 
     __UCLIBC_MUTEX_LOCK(utmplock);
-    ret = __getutent();
+    ret = __getutent_unlocked();
     __UCLIBC_MUTEX_UNLOCK(utmplock);
     return ret;
 }
 #else
-strong_alias(__getutent,getutent)
+strong_alias(__getutent_unlocked,getutent)
 #endif
 libc_hidden_def(getutent)
 
@@ -105,7 +105,7 @@ strong_alias(__endutent,endutent)
 libc_hidden_def(endutent)
 
 /* This function must be called with the LOCK held */
-static struct utmp *__getutid(const struct utmp *utmp_entry)
+static struct utmp *__getutid_unlocked(const struct utmp *utmp_entry)
 {
     struct utmp *lutmp;
     unsigned type;
@@ -115,7 +115,7 @@ static struct utmp *__getutid(const struct utmp *utmp_entry)
     type = utmp_entry->ut_type - 1;
     type /= 4;
 
-    while ((lutmp = __getutent()) != NULL) {
+    while ((lutmp = __getutent_unlocked()) != NULL) {
 	if (type == 0 && lutmp->ut_type == utmp_entry->ut_type)	{
 	    /* one of RUN_LVL, BOOT_TIME, NEW_TIME, OLD_TIME */
 	    return lutmp;
@@ -134,12 +134,12 @@ struct utmp *getutid(const struct utmp *utmp_entry)
     struct utmp *ret;
 
     __UCLIBC_MUTEX_LOCK(utmplock);
-    ret = __getutid(utmp_entry);
+    ret = __getutid_unlocked(utmp_entry);
     __UCLIBC_MUTEX_UNLOCK(utmplock);
     return ret;
 }
 #else
-strong_alias(__getutid,getutid)
+strong_alias(__getutid_unlocked,getutid)
 #endif
 libc_hidden_def(getutid)
 
@@ -148,7 +148,7 @@ static struct utmp *__getutline(const struct utmp *utmp_entry)
     struct utmp *lutmp;
 
     __UCLIBC_MUTEX_LOCK(utmplock);
-    while ((lutmp = __getutent()) != NULL) {
+    while ((lutmp = __getutent_unlocked()) != NULL) {
 	if (lutmp->ut_type == USER_PROCESS || lutmp->ut_type == LOGIN_PROCESS) {
 	    if (strncmp(lutmp->ut_line, utmp_entry->ut_line, sizeof(lutmp->ut_line)) == 0) {
 		break;
@@ -168,7 +168,7 @@ static struct utmp *__pututline(const struct utmp *utmp_entry)
        the file pointer where they want it, everything will work out. */
     lseek(static_fd, (off_t) - sizeof(struct utmp), SEEK_CUR);
 
-    if (__getutid(utmp_entry) != NULL)
+    if (__getutid_unlocked(utmp_entry) != NULL)
 	lseek(static_fd, (off_t) - sizeof(struct utmp), SEEK_CUR);
     else
 	lseek(static_fd, (off_t) 0, SEEK_END);