Changeset 72ec8cc in mainline

Timestamp:

2011-06-22T01:21:18Z (14 years ago)

Author:

Petr Koupy <petr.koupy@…>

Branches:

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

Children:

f1fae414

Parents:

7d0b76d

Message:

getpagesize() provided as a function so it is properly detected by Autoconf-generated scripts.
Added minor symbol dependencies into unistd.h.

Location:

uspace/lib/posix

Files:

• unistd.c (modified) (1 diff)
• unistd.h (modified) (2 diffs)

uspace/lib/posix/unistd.c

@@ -54 +54 @@
 
 /**
+ * 
+ * @return
+ */
+int posix_getpagesize(void)
+{
+        return getpagesize();
+}
+
+/**
  *
  * @return

uspace/lib/posix/unistd.h

@@ -54 +54 @@
 extern int posix_isatty(int fd);
 
+/* Query Memory Parameters */
+extern int posix_getpagesize(void);
+
 /* Process Identification */
 #define getpid task_get_id
@@ -87 +90 @@
 extern long posix_sysconf(int name);
 
+/* Path Configuration Parameters */
+enum {
+        _PC_2_SYMLINKS,
+        _PC_ALLOC_SIZE_MIN,
+        _PC_ASYNC_IO,
+        _PC_CHOWN_RESTRICTED,
+        _PC_FILESIZEBITS,
+        _PC_LINK_MAX,
+        _PC_MAX_CANON,
+        _PC_MAX_INPUT,
+        _PC_NAME_MAX,
+        _PC_NO_TRUNC,
+        _PC_PATH_MAX,
+        _PC_PIPE_BUF,
+        _PC_PRIO_IO,
+        _PC_REC_INCR_XFER_SIZE,
+        _PC_REC_MIN_XFER_SIZE,
+        _PC_REC_XFER_ALIGN,
+        _PC_SYMLINK_MAX,
+        _PC_SYNC_IO,
+        _PC_VDISABLE
+};
+
 #ifndef LIBPOSIX_INTERNAL
         #define environ posix_environ
 
         #define isatty posix_isatty
+
+        #undef getpagesize
+        #define getpagesize posix_getpagesize
 
         #define getuid posix_getuid