Merge pull request #1087 from gaul/clang-tidy/deprecated-headers

Prefer modern C headers

src/addhead.cpp

@@ -18,9 +18,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
 #include <syslog.h>
 #include <curl/curl.h>
 #include <sstream>

src/cache.cpp

@@ -18,7 +18,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
-#include <stdio.h>
+#include <cstdio>
 #include <sys/stat.h>
 #include <sys/types.h>
 #ifndef HAVE_CLOCK_GETTIME
@@ -27,7 +27,7 @@
 #include <unistd.h>
 #include <stdint.h>
 #include <pthread.h>
-#include <string.h>
+#include <cstring>
 #include <syslog.h>
 #include <string>
 #include <map>

src/common_auth.cpp

@@ -18,10 +18,10 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+#include <climits>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
 #include <string>
 
 #include "s3fs_auth.h"

src/curl.cpp

@@ -18,18 +18,18 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <string.h>
+#include <cstdio>
+#include <cstdlib>
+#include <ctime>
+#include <cstring>
 #include <unistd.h>
 #include <stdint.h>
 #include <fcntl.h>
 #include <dirent.h>
-#include <errno.h>
+#include <cerrno>
 #include <syslog.h>
 #include <pthread.h>
-#include <assert.h>
+#include <cassert>
 #include <curl/curl.h>
 #include <iostream>
 #include <fstream>

src/fdcache.cpp

@@ -18,8 +18,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
-#include <stdio.h>
-#include <stdlib.h>
+#include <cstdio>
+#include <cstdlib>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <sys/time.h>
@@ -28,8 +28,8 @@
 #include <unistd.h>
 #include <pthread.h>
 #include <syslog.h>
-#include <errno.h>
-#include <string.h>
+#include <cerrno>
+#include <cstring>
 #include <dirent.h>
 #include <curl/curl.h>
 #include <string>

src/openssl_auth.cpp

@@ -18,15 +18,15 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
+#include <cstdio>
+#include <cstdlib>
+#include <cerrno>
 #include <pthread.h>
 #include <unistd.h>
 #include <syslog.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#include <string.h>
+#include <cstring>
 #include <openssl/bio.h>
 #include <openssl/buffer.h>
 #include <openssl/evp.h>

src/s3fs.cpp

@@ -18,13 +18,13 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
 #include <unistd.h>
 #include <stdint.h>
 #include <dirent.h>
-#include <errno.h>
+#include <cerrno>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <libxml/xpath.h>
@@ -34,7 +34,7 @@
 #include <pwd.h>
 #include <grp.h>
 #include <getopt.h>
-#include <signal.h>
+#include <csignal>
 
 #include <fstream>
 #include <vector>

src/s3fs_util.cpp

@@ -18,11 +18,11 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
 #include <unistd.h>
-#include <errno.h>
+#include <cerrno>
 #include <libgen.h>
 #include <sys/stat.h>
 #include <pwd.h>

src/string_util.cpp

@@ -17,12 +17,12 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+#include <climits>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
 #include <syslog.h>
-#include <time.h>
+#include <ctime>
 
 #include <sstream>
 #include <string>