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dos2unix: tiny shrink

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login,su: fix setup_environment() so that it works as intended
          (parameter names were a bit misleading)
fdisk: shrink
help text: shrink

function                                             old     new   delta
login_main                                          1658    1701     +43
setup_environment                                    206     203      -3
dos_compatible_flag                                    4       1      -3
dos2unix_main                                        383     375      -8
get_boot                                            1724    1702     -22
fdisk_main                                          2949    2889     -60
packed_usage                                       24250   23948    -302
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/6 up/down: 43/-398)          Total: -355 bytes
   text    data     bss     dec     hex filename
 798768     661    7428  806857   c4fc9 busybox_old
 798327     658    7428  806413   c4e0d busybox_unstripped
This commit is contained in:
Denis Vlasenko
2008-03-17 08:42:43 +00:00
parent 107fe7c081
commit cdf62770af
8 changed files with 204 additions and 208 deletions
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6
include/libbb.h
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@@ -941,20 +941,20 @@ extern void selinux_or_die(void);
extern int restricted_shell(const char *shell);
/* setup_environment:
* if loginshell = 1: cd(pw->pw_dir), clear environment, then set
* if clear_env = 1: cd(pw->pw_dir), clear environment, then set
* TERM=(old value)
* USER=pw->pw_name, LOGNAME=pw->pw_name
* PATH=bb_default_[root_]path
* HOME=pw->pw_dir
* SHELL=shell
* else if changeenv = 1:
* else if change_env = 1:
* if not root (if pw->pw_uid != 0):
* USER=pw->pw_name, LOGNAME=pw->pw_name
* HOME=pw->pw_dir
* SHELL=shell
* else does nothing
*/
extern void setup_environment(const char *shell, int loginshell, int changeenv, const struct passwd *pw);
extern void setup_environment(const char *shell, int clear_env, int change_env, const struct passwd *pw);
extern int correct_password(const struct passwd *pw);
/* Returns a ptr to static storage */
extern char *pw_encrypt(const char *clear, const char *salt);