diff options
| author | Bernhard Reutner-Fischer | 2005-10-06 12:10:48 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer | 2005-10-06 12:10:48 +0000 |
| commit | 56b217117afe70384ea27ba9ecbe0831623e7e48 (patch) | |
| tree | d963d3fc50c71d20964db43601029d2aec0c47ac /include | |
| parent | 14b1c1da9ad7b5078086f821496b828cfd55c06d (diff) | |
| download | busybox-56b217117afe70384ea27ba9ecbe0831623e7e48.zip busybox-56b217117afe70384ea27ba9ecbe0831623e7e48.tar.gz | |
- add llist_free_one() and llist_free() to libbb; Add a bit of documentation.
- change llist_add_to_end as proposed by vodz in http://busybox.net/lists/busybox/2005-September/016411.html
- remove unneeded includes, add short boilerplate and copyright to llist.c
- move COMM_LEN from find_pid_by_name to libbb.h and use it in procps_status_t
- add reverse_pidlist() to find_pid_by_name. Will be needed for pidof.
Diffstat (limited to 'include')
| -rw-r--r-- | include/libbb.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/include/libbb.h b/include/libbb.h index 484f4e0..ee5fb84 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -131,6 +131,7 @@ extern int get_console_fd(void); extern struct mntent *find_mount_point(const char *name, const char *table); extern void erase_mtab(const char * name); extern long *find_pid_by_name( const char* pidName); +extern long *pidlist_reverse(long *pidList); extern char *find_block_device(char *path); extern char *bb_get_line_from_file(FILE *file); extern char *bb_get_chomped_line_from_file(FILE *file); @@ -431,6 +432,15 @@ extern ssize_t bb_xread(int fd, void *buf, size_t count); extern void bb_xread_all(int fd, void *buf, size_t count); extern unsigned char bb_xread_char(int fd); +#ifndef COMM_LEN +/*#include <sched.h> *//* Task command name length */ +#ifdef TASK_COMM_LEN +#define COMM_LEN TASK_COMM_LEN +#else +#define COMM_LEN 16 /* synchronize with size of comm in struct task_struct + in /usr/include/linux/sched.h */ +#endif +#endif typedef struct { int pid; char user[9]; @@ -446,7 +456,7 @@ typedef struct { /* basename of executable file in call to exec(2), size from kernel headers */ - char short_cmd[16]; + char short_cmd[COMM_LEN]; } procps_status_t; extern procps_status_t * procps_scan(int save_user_arg0); @@ -460,6 +470,8 @@ typedef struct llist_s { } llist_t; extern llist_t *llist_add_to(llist_t *old_head, char *new_item); extern llist_t *llist_add_to_end(llist_t *list_head, char *data); +extern llist_t *llist_free_one(llist_t *elm); +extern void llist_free(llist_t *elm); extern void print_login_issue(const char *issue_file, const char *tty); extern void print_login_prompt(void); |