diff options
| author | Denis Vlasenko | 2007-12-25 16:08:53 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-12-25 16:08:53 +0000 |
| commit | 5adfa44101ff03299775af84d30a04d88aa0bb81 (patch) | |
| tree | 1e372701798199df6acaa693cf1ac766ecc5b798 | |
| parent | 1d61416b5a66c1123443f00fdf8ba452290a72aa (diff) | |
| download | busybox-5adfa44101ff03299775af84d30a04d88aa0bb81.zip busybox-5adfa44101ff03299775af84d30a04d88aa0bb81.tar.gz | |
init: sometimes, #ifdefs are cleaner.
| -rw-r--r-- | init/init.c | 35 |
1 files changed, 13 insertions, 22 deletions
diff --git a/init/init.c b/init/init.c index f2e5d9d..83678c1 100644 --- a/init/init.c +++ b/init/init.c @@ -326,14 +326,9 @@ static pid_t run(const struct init_action *a) open_stdio_to_tty(a->terminal, 1 /* - exit if open fails*/); #ifdef BUT_RUN_ACTIONS_ALREADY_DOES_WAITING -# define BRAADS 1 -#else -# define BRAADS 0 -#endif /* If the init Action requires us to wait, then force the * supplied terminal to be the controlling tty. */ - if (BRAADS && a->action & (SYSINIT | WAIT | CTRLALTDEL | SHUTDOWN | RESTART)) { - + if (a->action & (SYSINIT | WAIT | CTRLALTDEL | SHUTDOWN | RESTART)) { /* Now fork off another process to just hang around */ pid = fork(); if (pid < 0) { @@ -370,6 +365,7 @@ static pid_t run(const struct init_action *a) /* Child - fall though to actually execute things */ } +#endif /* See if any special /bin/sh requiring characters are present */ if (strpbrk(a->command, "~`!$^&*()=|\\{}[];\"'<>?") != NULL) { @@ -403,23 +399,18 @@ static pid_t run(const struct init_action *a) ++cmdpath; #ifdef WHY_WE_DO_THIS_SHELL_MUST_HANDLE_THIS_ITSELF -# define WWDTSMHTI 1 -#else -# define WWDTSMHTI 0 -#endif - if (WWDTSMHTI) { - /* find the last component in the command pathname */ - s = bb_get_last_path_component_nostrip(cmdpath); - /* make a new argv[0] */ - cmd[0] = malloc(strlen(s) + 2); - if (cmd[0] == NULL) { - message(L_LOG | L_CONSOLE, bb_msg_memory_exhausted); - cmd[0] = cmdpath; - } else { - cmd[0][0] = '-'; - strcpy(cmd[0] + 1, s); - } + /* find the last component in the command pathname */ + s = bb_get_last_path_component_nostrip(cmdpath); + /* make a new argv[0] */ + cmd[0] = malloc(strlen(s) + 2); + if (cmd[0] == NULL) { + message(L_LOG | L_CONSOLE, bb_msg_memory_exhausted); + cmd[0] = cmdpath; + } else { + cmd[0][0] = '-'; + strcpy(cmd[0] + 1, s); } +#endif /* Establish this process as session leader and * _attempt_ to make stdin a controlling tty. |