diff options
| author | Denis Vlasenko | 2007-06-30 08:04:05 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-06-30 08:04:05 +0000 |
| commit | dc757aa16ce53d9784fa3953b0c3762dfa8ccda9 (patch) | |
| tree | 2eee7a83dcbd38fcfbcdbec8b5d52f4baff3326f /miscutils/devfsd.c | |
| parent | f7d07b1723c15ee818f0c1f5cce96c55274024a6 (diff) | |
| download | busybox-dc757aa16ce53d9784fa3953b0c3762dfa8ccda9.zip busybox-dc757aa16ce53d9784fa3953b0c3762dfa8ccda9.tar.gz | |
introduce and use bb_basename()
function old new delta
bb_basename - 26 +26
sv_main 1226 1225 -1
passwd_main 1985 1983 -2
showdirs 482 478 -4
sendCgi 1811 1807 -4
make_device 1354 1350 -4
handleIncoming 2443 2439 -4
func_name 82 78 -4
service_name 2292 2285 -7
main 909 901 -8
cmp_main 555 547 -8
test_main 434 422 -12
act 228 216 -12
find_pair 180 164 -16
rmmod_main 298 280 -18
find_pid_by_name 156 134 -22
modprobe_main 1606 1576 -30
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/16 up/down: 26/-156) Total: -130 bytes
text data bss dec hex filename
734933 3028 14400 752361 b7ae9 busybox_old
734801 3028 14400 752229 b7a65 busybox_unstripped
Diffstat (limited to 'miscutils/devfsd.c')
| -rw-r--r-- | miscutils/devfsd.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/miscutils/devfsd.c b/miscutils/devfsd.c index dfb616a..9daf4e1 100644 --- a/miscutils/devfsd.c +++ b/miscutils/devfsd.c @@ -240,8 +240,8 @@ static void do_ioctl_and_die(int fd, int request, unsigned long event_mask_flag) static void fork_and_execute(int die, char *arg0, char **arg); static int get_uid_gid(int, const char *); static void safe_memcpy(char * dest, const char * src, int len); -static unsigned int scan_dev_name_common(const char *d, unsigned int n, int addendum, char *ptr); -static unsigned int scan_dev_name(const char *d, unsigned int n, char *ptr); +static unsigned int scan_dev_name_common(const char *d, unsigned int n, int addendum, const char *ptr); +static unsigned int scan_dev_name(const char *d, unsigned int n, const char *ptr); /* Structs and vars */ static struct config_entry_struct *first_config = NULL; @@ -369,7 +369,7 @@ static void safe_memcpy(char *dest, const char *src, int len) dest[len] = '\0'; } -static unsigned int scan_dev_name_common(const char *d, unsigned int n, int addendum, char *ptr) +static unsigned int scan_dev_name_common(const char *d, unsigned int n, int addendum, const char *ptr) { if (d[n - 4] == 'd' && d[n - 3] == 'i' && d[n - 2] == 's' && d[n - 1] == 'c') return 2 + addendum; @@ -382,7 +382,7 @@ static unsigned int scan_dev_name_common(const char *d, unsigned int n, int adde return 0; } -static unsigned int scan_dev_name(const char *d, unsigned int n, char *ptr) +static unsigned int scan_dev_name(const char *d, unsigned int n, const char *ptr) { if (d[0] == 's' && d[1] == 'c' && d[2] == 's' && d[3] == 'i' && d[4] == '/') { if (d[n - 7] == 'g' && d[n - 6] == 'e' && d[n - 5] == 'n' @@ -926,7 +926,7 @@ static void action_compat(const struct devfsd_notify_struct *info, unsigned int int ret; const char *compat_name = NULL; const char *dest_name = info->devname; - char *ptr=NULL; + const char *ptr; char compat_buf[STRING_LENGTH], dest_buf[STRING_LENGTH]; int mode, host, bus, target, lun; unsigned int i; @@ -954,7 +954,7 @@ static void action_compat(const struct devfsd_notify_struct *info, unsigned int break; case AC_MKNEWCOMPAT: case AC_RMNEWCOMPAT: - ptr = strrchr(info->devname, '/') + 1; + ptr = bb_basename(info->devname); i = scan_dev_name(info->devname, info->namelen, ptr); /* nothing found */ @@ -1460,7 +1460,7 @@ const char *get_old_name(const char *devname, unsigned int namelen, */ { const char *compat_name = NULL; - char *ptr; + const char *ptr; struct translate_struct *trans; unsigned int i; char mode; @@ -1497,7 +1497,7 @@ const char *get_old_name(const char *devname, unsigned int namelen, } } - ptr = (strrchr(devname, '/') + 1); + ptr = bb_basename(devname); i = scan_dev_name(devname, namelen, ptr); if (i > 0 && i < 13) |