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-rw-r--r--package/utils/busybox/patches/220-add_lock_util.patch6
1 files changed, 3 insertions, 3 deletions
diff --git a/package/utils/busybox/patches/220-add_lock_util.patch b/package/utils/busybox/patches/220-add_lock_util.patch
index 4e46b74f0e..623121b9fb 100644
--- a/package/utils/busybox/patches/220-add_lock_util.patch
+++ b/package/utils/busybox/patches/220-add_lock_util.patch
@@ -72,9 +72,9 @@
+
+static int do_lock(void)
+{
-+ int pid;
++ pid_t pid;
+ int flags;
-+ char pidstr[8];
++ char pidstr[12];
+
+ if ((fd = open(file, O_RDWR | O_CREAT | O_EXCL, 0700)) < 0) {
+ if ((fd = open(file, O_RDWR)) < 0) {
@@ -109,7 +109,7 @@
+ if (!waitonly) {
+ lseek(fd, 0, SEEK_SET);
+ ftruncate(fd, 0);
-+ sprintf(pidstr, "%d\n", pid);
++ snprintf(sizeof(pidstr), pidstr, "%d\n", pid);
+ write(fd, pidstr, strlen(pidstr));
+ close(fd);
+ }