diff options
| author | Jeff Dike <jdike@addtoit.com> | 2006-01-06 11:19:01 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-06 19:33:47 +0300 |
| commit | 7eebe8a9c51686927709a57b1f2725d371014abc (patch) | |
| tree | 6b1543982c8656c76c25baa7e44497d5d9de307a /arch/um/include | |
| parent | 2264c475e4bf7427e59921953c89a5693ecb506f (diff) | |
| download | linux-7eebe8a9c51686927709a57b1f2725d371014abc.tar.xz | |
[PATCH] uml: umid cleanup
This patch cleans up the umid code:
- The only_if_set argument to get_umid is gone.
- get_umid returns an empty string rather than NULL if there is no umid.
- umid_is_random is gone since its users went away.
- Some printfs were turned into printks because the code runs late enough
that printk is working.
- Error paths were cleaned up.
- Some functions now return an error and let the caller print the error
message rather than printing it themselves. This eliminates the practice of
passing a pointer to printf or printk in, depending on where in the boot
process we are.
- Major tidying of not_dead_yet - mostly error path cleanup, plus a comment
explaining why it doesn't react to errors the way you might expect.
- Calls to os_* interfaces that were moved under os are changed back to
their native libc forms.
- snprintf, strlcpy, and their bounds-checking friends are used more often,
replacing by-hand bounds checking in some places.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/include')
| -rw-r--r-- | arch/um/include/os.h | 4 | ||||
| -rw-r--r-- | arch/um/include/user_util.h | 1 |
2 files changed, 2 insertions, 3 deletions
diff --git a/arch/um/include/os.h b/arch/um/include/os.h index 258444e5b9bc..c279ee6d89e4 100644 --- a/arch/um/include/os.h +++ b/arch/um/include/os.h @@ -216,7 +216,7 @@ extern int helper_wait(int pid); /* umid.c */ extern int umid_file_name(char *name, char *buf, int len); -extern int set_umid(char *name, int (*printer)(const char *fmt, ...)); -extern char *get_umid(int only_if_set); +extern int set_umid(char *name); +extern char *get_umid(void); #endif diff --git a/arch/um/include/user_util.h b/arch/um/include/user_util.h index bb505e01d994..b9984003e603 100644 --- a/arch/um/include/user_util.h +++ b/arch/um/include/user_util.h @@ -64,7 +64,6 @@ extern void setup_machinename(char *machine_out); extern void setup_hostinfo(void); extern void do_exec(int old_pid, int new_pid); extern void tracer_panic(char *msg, ...); -extern char *get_umid(int only_if_set); extern void do_longjmp(void *p, int val); extern int detach(int pid, int sig); extern int attach(int pid); |