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author | jilles <jilles@FreeBSD.org> | 2013-08-23 13:59:47 +0000 |
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committer | jilles <jilles@FreeBSD.org> | 2013-08-23 13:59:47 +0000 |
commit | d2eb50cd0ca5fb81f2abdfd917bf5c0ce0fe9ac7 (patch) | |
tree | d650118b386b9cb389244a97e437c1de9f858ca2 /lib/libc/resolv/res_query.c | |
parent | 6d81dda61eb6274ed572fd3fdecf93ea3d0c679f (diff) | |
download | FreeBSD-src-d2eb50cd0ca5fb81f2abdfd917bf5c0ce0fe9ac7.zip FreeBSD-src-d2eb50cd0ca5fb81f2abdfd917bf5c0ce0fe9ac7.tar.gz |
libc: Make various internal file descriptors from fopen() close-on-exec.
Diffstat (limited to 'lib/libc/resolv/res_query.c')
-rw-r--r-- | lib/libc/resolv/res_query.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/resolv/res_query.c b/lib/libc/resolv/res_query.c index 746a2be..854909c 100644 --- a/lib/libc/resolv/res_query.c +++ b/lib/libc/resolv/res_query.c @@ -457,7 +457,7 @@ res_hostalias(const res_state statp, const char *name, char *dst, size_t siz) { if (issetugid()) return (NULL); file = getenv("HOSTALIASES"); - if (file == NULL || (fp = fopen(file, "r")) == NULL) + if (file == NULL || (fp = fopen(file, "re")) == NULL) return (NULL); setbuf(fp, NULL); buf[sizeof(buf) - 1] = '\0'; |