From: Michael Jeanson <mjeanson@efficios.com>
Date: Fri, 9 Oct 2015 16:15:12 +0000 (-0400)
Subject: Port: Add compat for mkdtemp
X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=commitdiff_plain;h=2bb37f0657cb8a273013673bb19f429301ae1fb1

Port: Add compat for mkdtemp

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/configure.ac b/configure.ac
index e7ac7936..ed4b38b2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -95,7 +95,7 @@ AC_CHECK_FUNCS([ \
 	gettimeofday munmap strtoul ftruncate gethostbyname \
 	localtime_r memset mkdir rmdir setenv socket \
 	strchr strdup strerror strndup strrchr strtoull tzset \
-	strnlen \
+	strnlen mkdtemp \
 ])
 
 # Check for MinGW32.
diff --git a/include/Makefile.am b/include/Makefile.am
index 30c4cdff..981ad91e 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -74,5 +74,6 @@ noinst_HEADERS = \
 	babeltrace/compat/glib.h \
 	babeltrace/compat/send.h \
 	babeltrace/compat/fcntl.h \
+	babeltrace/compat/stdlib.h \
 	babeltrace/endian.h \
 	babeltrace/mmap-align.h
diff --git a/include/babeltrace/compat/stdlib.h b/include/babeltrace/compat/stdlib.h
new file mode 100644
index 00000000..57f942d9
--- /dev/null
+++ b/include/babeltrace/compat/stdlib.h
@@ -0,0 +1,60 @@
+#ifndef _BABELTRACE_COMPAT_STDLIB_H
+#define _BABELTRACE_COMPAT_STDLIB_H
+
+/*
+ * babeltrace/compat/stdlib.h
+ *
+ * Copyright (C) 2015 Michael Jeanson <mjeanson@efficios.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <stdlib.h>
+#include <sys/stat.h>
+
+#ifdef HAVE_MKDTEMP
+static inline
+char *bt_mkdtemp(char *template)
+{
+	return mkdtemp(template);
+}
+#else
+static inline
+char *bt_mkdtemp(char *template)
+{
+	char *ret;
+
+	ret = mktemp(template);
+	if (!ret) {
+		goto end;
+	}
+
+	if(mkdir(template, 0700)) {
+		ret = NULL;
+		goto end;
+	}
+
+	ret = template;
+end:
+	return ret;
+}
+#endif
+
+
+#endif /* _BABELTRACE_COMPAT_STDLIB_H */
diff --git a/tests/lib/test_ctf_writer.c b/tests/lib/test_ctf_writer.c
index 6d5b42db..a5b22d23 100644
--- a/tests/lib/test_ctf_writer.c
+++ b/tests/lib/test_ctf_writer.c
@@ -31,7 +31,7 @@
 #include <babeltrace/ctf/events.h>
 #include <babeltrace/values.h>
 #include <unistd.h>
-#include <stdlib.h>
+#include <babeltrace/compat/stdlib.h>
 #include <stdio.h>
 #include <sys/utsname.h>
 #include <babeltrace/compat/limits.h>
@@ -2690,7 +2690,7 @@ int main(int argc, char **argv)
 
 	plan_no_plan();
 
-	if (!mkdtemp(trace_path)) {
+	if (!bt_mkdtemp(trace_path)) {
 		perror("# perror");
 	}