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crontab: use setup_environment

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function                                             old     new   delta
setup_environment                                    184     198     +14
.rodata                                           131770  131747     -23
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 14/-23)             Total: -9 bytes

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
This commit is contained in:
Bernhard Reutner-Fischer 2010-02-24 16:10:09 +01:00 • committed by Denys Vlasenko
parent 7e7728cd66
commit 99709ab033
4 changed files with 12 additions and 23 deletions
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7
libbb/setup_environment.c
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@ -30,12 +30,12 @@
#include "libbb.h"
void FAST_FUNC setup_environment(const char *shell, int clear_env, int change_env, const struct passwd *pw)
void FAST_FUNC setup_environment(const char *shell, int clear_env, int flags, const struct passwd *pw)
{
/* Change the current working directory to be the home directory
* of the user */
if (chdir(pw->pw_dir)) {
xchdir("/");
xchdir((flags & SETUP_ENV_TO_TMP) ? "/tmp" : "/");
bb_error_msg("can't chdir to home directory '%s'", pw->pw_dir);
}
@ -55,8 +55,7 @@ void FAST_FUNC setup_environment(const char *shell, int clear_env, int change_en
//xsetenv("LOGNAME", pw->pw_name);
//xsetenv("HOME", pw->pw_dir);
//xsetenv("SHELL", shell);
}
else if (change_env) {
} else if (flags & SETUP_ENV_CHANGEENV) {
/* Set HOME, SHELL, and if not becoming a super-user,
USER and LOGNAME. */
if (pw->pw_uid) {