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| author | des <des@FreeBSD.org> | 2011-05-13 07:21:41 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2011-05-13 07:21:41 +0000 |
| commit | 410ff8d8e2715a88fd3194f1a7a96cec047fb67b (patch) | |
| tree | 08dfd8f2074bf1e9a290755f2e8e5876c4ceebf8 /lib/libfetch | |
| parent | bbbc4c545502c531d59efe43f9b7bde9b9a92979 (diff) | |
| download | FreeBSD-src-410ff8d8e2715a88fd3194f1a7a96cec047fb67b.zip FreeBSD-src-410ff8d8e2715a88fd3194f1a7a96cec047fb67b.tar.gz | |
Mark all socket and file descriptors close-on-exec.
PR: bin/151866
MFC after: 3 weeks
Diffstat (limited to 'lib/libfetch')
| -rw-r--r-- | lib/libfetch/common.c | 1 | ||||
| -rw-r--r-- | lib/libfetch/file.c | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/lib/libfetch/common.c b/lib/libfetch/common.c index ff10d27..fefc4c5 100644 --- a/lib/libfetch/common.c +++ b/lib/libfetch/common.c @@ -213,6 +213,7 @@ fetch_reopen(int sd) /* allocate and fill connection structure */ if ((conn = calloc(1, sizeof(*conn))) == NULL) return (NULL); + fcntl(sd, F_SETFD, FD_CLOEXEC); conn->sd = sd; ++conn->ref; return (conn); diff --git a/lib/libfetch/file.c b/lib/libfetch/file.c index a1492ba..dffaad8 100644 --- a/lib/libfetch/file.c +++ b/lib/libfetch/file.c @@ -33,6 +33,7 @@ __FBSDID("$FreeBSD$"); #include <sys/stat.h> #include <dirent.h> +#include <fcntl.h> #include <stdio.h> #include <string.h> @@ -57,6 +58,7 @@ fetchXGetFile(struct url *u, struct url_stat *us, const char *flags) fetch_syserr(); } + fcntl(fileno(f), F_SETFD, FD_CLOEXEC); return (f); } @@ -84,6 +86,7 @@ fetchPutFile(struct url *u, const char *flags) fetch_syserr(); } + fcntl(fileno(f), F_SETFD, FD_CLOEXEC); return (f); } |
