swrap: Use the loaded libc open() directly.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>

diff --git a/lib/socket_wrapper/socket_wrapper.c b/lib/socket_wrapper/socket_wrapper.c
index 5ed9d9fa7306f583dc24915ad3332b39530508a5..3b9981444626c3d405028b4ee153f54bb41edd82 100644 (file)
--- a/lib/socket_wrapper/socket_wrapper.c
+++ b/lib/socket_wrapper/socket_wrapper.c
@@ -608,6 +608,18 @@ static int libc_vopen(const char *pathname, int flags, va_list ap)
        return fd;
 }
 
+static int libc_open(const char *pathname, int flags, ...)
+{
+       va_list ap;
+       int fd;
+
+       va_start(ap, flags);
+       fd = libc_vopen(pathname, flags, ap);
+       va_end(ap);
+
+       return fd;
+}
+
 static int libc_pipe(int pipefd[2])
 {
        swrap_load_lib_function(SWRAP_LIBSOCKET, pipe);
@@ -1707,7 +1719,7 @@ static int swrap_get_pcap_fd(const char *fname)
 
        if (fd != -1) return fd;
 
-       fd = open(fname, O_WRONLY|O_CREAT|O_EXCL|O_APPEND, 0644);
+       fd = libc_open(fname, O_WRONLY|O_CREAT|O_EXCL|O_APPEND, 0644);
        if (fd != -1) {
                struct swrap_file_hdr file_hdr;
                file_hdr.magic          = 0xA1B2C3D4;
@@ -1725,7 +1737,7 @@ static int swrap_get_pcap_fd(const char *fname)
                return fd;
        }
 
-       fd = open(fname, O_WRONLY|O_APPEND, 0644);
+       fd = libc_open(fname, O_WRONLY|O_APPEND, 0644);
 
        return fd;
 }