Changeset 4e6a610 in mainline for uspace/lib/c/include/stdio.h

Timestamp:

2018-06-25T09:54:28Z (7 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

bfe90b6

Parents:

fb0ec570

git-author:

Jiri Svoboda <jiri@…> (2018-06-24 17:51:54)

git-committer:

Jiri Svoboda <jiri@…> (2018-06-25 09:54:28)

Message:

Temporary file functions rework. Fix libposix access() not working on directories.

File:

• uspace/lib/c/include/stdio.h (modified) (3 diffs)

uspace/lib/c/include/stdio.h

@@ -40 +40 @@
 #include <stdarg.h>
 #include <io/verify.h>
+#include <_bits/NULL.h>
 #include <_bits/size_t.h>
 #include <_bits/wchar_t.h>
 #include <_bits/wint_t.h>
-
-#define EOF  (-1)
-
-#ifndef SEEK_SET
-#define SEEK_SET  0
-#endif
-
-#ifndef SEEK_CUR
-#define SEEK_CUR  1
-#endif
-
-#ifndef SEEK_END
-#define SEEK_END  2
-#endif
-
-/** Default size for stream I/O buffers */
-#define BUFSIZ  4096
-
-/** Max number of files that is guaranteed to be able to open at the same time */
-#define FOPEN_MAX VFS_MAX_OPEN_FILES
-
-/** Recommended size of fixed-size array for holding file names. */
-#define FILENAME_MAX 4096
 
 /** Forward declaration */
@@ -75 +53 @@
         off64_t pos;
 } fpos_t;
+
+#ifndef _HELENOS_SOURCE
+#define _IONBF 0
+#define _IOLBF 1
+#define _IOFBF 2
+#endif
+
+/** Default size for stream I/O buffers */
+#define BUFSIZ  4096
+
+#define EOF  (-1)
+
+/** Max number of files that is guaranteed to be able to open at the same time */
+#define FOPEN_MAX VFS_MAX_OPEN_FILES
+
+/** Recommended size of fixed-size array for holding file names. */
+#define FILENAME_MAX 4096
+
+/** Length of "/tmp/tmp.XXXXXX" + 1 */
+#define L_tmpnam 16
+
+#ifndef SEEK_SET
+#define SEEK_SET  0
+#endif
+
+#ifndef SEEK_CUR
+#define SEEK_CUR  1
+#endif
+
+#ifndef SEEK_END
+#define SEEK_END  2
+#endif
+
+/** Minimum number of unique temporary file names */
+#define TMP_MAX 1000000
 
 extern FILE *stdin;
@@ -157 +170 @@
 
 /* Misc file functions */
+extern int remove(const char *);
 extern int rename(const char *, const char *);
-extern int remove(const char *);
-
-#ifndef _HELENOS_SOURCE
-#define _IONBF 0
-#define _IOLBF 1
-#define _IOFBF 2
-
-#endif
+
+extern FILE *tmpfile(void);
+extern char *tmpnam(char *s) __attribute__((deprecated));
 
 #ifdef _HELENOS_SOURCE