1 files changed, 43 insertions, 0 deletions
diff --git a/app-admin/logrotate/files/logrotate-3.9.1-atomic-create.patch b/app-admin/logrotate/files/logrotate-3.9.1-atomic-create.patch
new file mode 100644
index 000000000000..fdad8b6ea002
--- /dev/null
+++ b/app-admin/logrotate/files/logrotate-3.9.1-atomic-create.patch
@@ -0,0 +1,43 @@
+diff -Nuar a/logrotate.c b/logrotate.c
+--- a/logrotate.c	2015-06-28 13:57:18.449999884 +0200
++++ b/logrotate.c	2015-06-28 14:02:20.799999876 +0200
+@@ -371,15 +371,18 @@
+ int createOutputFile(char *fileName, int flags, struct stat *sb, acl_type acl, int force_mode)
+ {
+     int fd;
+-	struct stat sb_create;
+-	int acl_set = 0;
+-
+-	fd = open(fileName, (flags | O_EXCL | O_NOFOLLOW),
+-		(S_IRUSR | S_IWUSR) & sb->st_mode);
++    int acl_set = 0;
++    struct stat sb_create;
++    char template[PATH_MAX + 1];
++    mode_t umask_value;
++    snprintf(template, PATH_MAX, "%s/logrotate_temp.XXXXXX", ourDirName(fileName));
++    umask_value = umask(0000);
++    fd = mkostemp(template, (flags | O_EXCL | O_NOFOLLOW));
++    umask(umask_value);
+ 
+     if (fd < 0) {
+-	message(MESS_ERROR, "error creating output file %s: %s\n",
+-		fileName, strerror(errno));
++	message(MESS_ERROR, "error creating unique temp file: %s\n",
++		strerror(errno));
+ 	return -1;
+     }
+     if (fchmod(fd, (S_IRUSR | S_IWUSR) & sb->st_mode)) {
+@@ -430,6 +433,13 @@
+ 		}
+ 	}
+ 
++    if (rename(template, fileName)) {
++        message(MESS_ERROR, "error renaming temp file to %s: %s\n",
++        fileName, strerror(errno));
++        close(fd);
++        return -1;
++    }
++
+     return fd;
+ }
+