Changeset d948095 in mainline for uspace/lib/posix/include/posix/fcntl.h

Timestamp:

2012-10-05T08:04:52Z (12 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

b60faf7

Parents:

be1dcc26 (diff), 32b3a12 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge libposix cleaning (lp:~vojtech-horky/helenos/misc)

Sources and headers were separated into different directories.

There are less includes from HelenOS-specific libc into public headers
of libposix. That way, the POSIX namespace is not polluted with HelenOS
specific functions (that may collide with functions declared by
other applications).

File:

• uspace/lib/posix/include/posix/fcntl.h (moved) (moved from uspace/lib/posix/fcntl.h ) (1 diff)

uspace/lib/posix/include/posix/fcntl.h

@@ -72 +72 @@
 #define FD_CLOEXEC         1 /* Close on exec. */
 
-#undef open
-#define open(path, ...) \
-        ({ \
-                int rc = open(path, ##__VA_ARGS__); \
-                if (rc < 0) { \
-                        errno = -rc; \
-                        rc = -1; \
-                } \
-                rc; \
-        })
-
+extern int posix_open(const char *pathname, int flags, ...);
 extern int posix_fcntl(int fd, int cmd, ...);
 
 #ifndef LIBPOSIX_INTERNAL
         #define fcntl posix_fcntl
+        #define open posix_open
 #endif