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authorLukas Slebodnik <lslebodn@redhat.com>2013-03-08 14:26:42 +0100
committerSimo Sorce <simo@redhat.com>2013-03-13 14:41:33 -0400
commit22d381367c27910fe82f476a76b9f4ede555e35a (patch)
tree4c9c2d12bae688e4f94a9864f3069018bf171ca1 /src/sss_client/nss_mc_common.c
parent8359bf07a2e6c0181251ce8d5d9160dc57546c55 (diff)
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Reuse sss_open_cloexec at other places in code.
Functions open_cloexec and openat_cloexec were renamed with prefix "sss_" and moved to separete file. Replacing duplicated code of function sss_open_cloexec everywhere in the source code. https://fedorahosted.org/sssd/ticket/1794
Diffstat (limited to 'src/sss_client/nss_mc_common.c')
-rw-r--r--src/sss_client/nss_mc_common.c19
1 files changed, 2 insertions, 17 deletions
diff --git a/src/sss_client/nss_mc_common.c b/src/sss_client/nss_mc_common.c
index 78490bef..66442b71 100644
--- a/src/sss_client/nss_mc_common.c
+++ b/src/sss_client/nss_mc_common.c
@@ -31,6 +31,7 @@
#include <string.h>
#include <stdlib.h>
#include "nss_mc.h"
+#include "util/util.h"
/* FIXME: hook up to library destructor to avoid leaks */
/* FIXME: temporarily open passwd file on our own, later we will probably
@@ -100,12 +101,6 @@ errno_t sss_nss_check_header(struct sss_cli_mc_ctx *ctx)
return 0;
}
-#ifdef O_CLOEXEC
-#define SSS_MC_OPEN_FLAGS O_RDONLY|O_CLOEXEC
-#else
-#define SSS_MC_OPEN_FLAGS O_RDONLY
-#endif
-
errno_t sss_nss_mc_get_ctx(const char *name, struct sss_cli_mc_ctx *ctx)
{
struct stat fdstat;
@@ -129,19 +124,9 @@ errno_t sss_nss_mc_get_ctx(const char *name, struct sss_cli_mc_ctx *ctx)
goto done;
}
- ctx->fd = open(file, SSS_MC_OPEN_FLAGS);
+ ctx->fd = sss_open_cloexec(file, O_RDONLY, &ret);
if (ctx->fd == -1) {
- ret = EIO;
goto done;
-#ifndef O_CLOEXEC
- } else {
- int v;
-
- v = fcntl(ctx->fd, F_GETFD, 0);
- /* we ignore an error, it's not fatal and there is nothing we
- * can do about it anyways */
- (void)fcntl(ctx->fd, F_SETFD, v | FD_CLOEXEC);
-#endif
}
ret = fstat(ctx->fd, &fdstat);