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7eebe8a9c5
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> |
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| .. | ||
| drivers | ||
| include | ||
| sys-i386 | ||
| sys-x86_64 | ||
| aio.c | ||
| elf_aux.c | ||
| file.c | ||
| helper.c | ||
| main.c | ||
| Makefile | ||
| mem.c | ||
| process.c | ||
| signal.c | ||
| start_up.c | ||
| time.c | ||
| tt.c | ||
| tty.c | ||
| uaccess.c | ||
| umid.c | ||
| user_syms.c | ||