Changeset 47b7006 in mainline for uspace/lib/c/include/unistd.h

Timestamp:

2011-01-29T23:02:39Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

197ef43

Parents:

fd483ce

Message:

improve run-time termination

• get rid of exit()
• get rid of _exit(), use the common exit()
• get rid of core(), use the common abort()
• make main() more fail-safe (call abort() on unhealthy conditions), call async_sess_init() explicitly
• add several libc-private headers for cleaner environment
• use SYS_TASK_EXIT in exit() and abort()

File:

• uspace/lib/c/include/unistd.h (modified) (2 diffs)

uspace/lib/c/include/unistd.h

@@ -41 +41 @@
 
 #ifndef NULL
-        #define NULL    ((void *) 0)
+        #define NULL  ((void *) 0)
 #endif
 
@@ -74 +74 @@
 extern int chdir(const char *);
 
-extern void _exit(int) __attribute__((noreturn));
+extern void exit(int) __attribute__((noreturn));
 extern int usleep(useconds_t);
 extern unsigned int sleep(unsigned int);