diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2020-12-07 14:24:51 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2020-12-07 14:24:51 +0100 |
| commit | f1e15da8f550b12196d57e245437251f6eb289b5 (patch) | |
| tree | 056e930a518b6e4a5e993fcad133ba4bc9855a01 /sys/src/libc/9sys/getenv.c | |
| parent | 544bca0290df1dc512641a1ab23e184ccc2406b3 (diff) | |
libc: open internal file-descriptor with OCEXEC flag
Diffstat (limited to 'sys/src/libc/9sys/getenv.c')
| -rw-r--r-- | sys/src/libc/9sys/getenv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/src/libc/9sys/getenv.c b/sys/src/libc/9sys/getenv.c index 9535708e7..e1c89c1d1 100644 --- a/sys/src/libc/9sys/getenv.c +++ b/sys/src/libc/9sys/getenv.c @@ -18,7 +18,8 @@ getenv(char *name) snprint(s, HUNK, "/env/%s", name); n = 0; r = -1; - if((f = open(s, OREAD)) >= 0){ + f = open(s, OREAD|OCEXEC); + if(f >= 0){ while((r = read(f, s+n, HUNK)) > 0){ n += r; r = -1; |