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authorcinap_lenrek <cinap_lenrek@felloff.net>2020-12-07 14:24:51 +0100
committercinap_lenrek <cinap_lenrek@felloff.net>2020-12-07 14:24:51 +0100
commitf1e15da8f550b12196d57e245437251f6eb289b5 (patch)
tree056e930a518b6e4a5e993fcad133ba4bc9855a01 /sys/src/libc/9sys/getppid.c
parent544bca0290df1dc512641a1ab23e184ccc2406b3 (diff)
libc: open internal file-descriptor with OCEXEC flag
Diffstat (limited to 'sys/src/libc/9sys/getppid.c')
-rw-r--r--sys/src/libc/9sys/getppid.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/libc/9sys/getppid.c b/sys/src/libc/9sys/getppid.c
index b90b57ee5..87b878927 100644
--- a/sys/src/libc/9sys/getppid.c
+++ b/sys/src/libc/9sys/getppid.c
@@ -8,7 +8,7 @@ getppid(void)
int f;
memset(b, 0, sizeof(b));
- f = open("/dev/ppid", 0);
+ f = open("/dev/ppid", OREAD|OCEXEC);
if(f >= 0) {
read(f, b, sizeof(b));
close(f);