X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Fhwclock.c;h=f9adf0369ea71cc38f23315b43b57d8b66a2dc08;hp=67eb2eff8b0782c0a650f6418dc08527949d836f;hb=f274ece0f76b5709408821e317e87aef76123db6;hpb=a866073d35dea05e6f3e56328d3eb6436943e7e6

diff --git a/src/shared/hwclock.c b/src/shared/hwclock.c
index 67eb2eff8..f9adf0369 100644
--- a/src/shared/hwclock.c
+++ b/src/shared/hwclock.c
@@ -61,10 +61,11 @@ static int rtc_open(int flags) {
 
         for (;;) {
                 char *p, *v;
-                struct dirent buf, *de;
+                struct dirent *de;
+                union dirent_storage buf;
                 int r;
 
-                r = readdir_r(d, &buf, &de);
+                r = readdir_r(d, &buf.de, &de);
                 if (r != 0)
                         goto fallback;
 
@@ -93,6 +94,11 @@ static int rtc_open(int flags) {
                         continue;
 
                 p = strappend("/dev/", de->d_name);
+                if (!p) {
+                        closedir(d);
+                        return -ENOMEM;
+                }
+
                 fd = open(p, flags);
                 free(p);
 
@@ -193,14 +199,14 @@ int hwclock_set_timezone(int *min) {
         const struct timeval *tv_null = NULL;
         struct timespec ts;
         struct tm *tm;
-        int minuteswest;
+        int minutesdelta;
         struct timezone tz;
 
         assert_se(clock_gettime(CLOCK_REALTIME, &ts) == 0);
         assert_se(tm = localtime(&ts.tv_sec));
-        minuteswest = tm->tm_gmtoff / 60;
+        minutesdelta = tm->tm_gmtoff / 60;
 
-        tz.tz_minuteswest = -minuteswest;
+        tz.tz_minuteswest = -minutesdelta;
         tz.tz_dsttime = 0; /* DST_NONE*/
 
         /*
@@ -211,7 +217,7 @@ int hwclock_set_timezone(int *min) {
         if (settimeofday(tv_null, &tz) < 0)
                 return -errno;
         if (min)
-                *min = minuteswest;
+                *min = minutesdelta;
         return 0;
 }