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- whitespace cleanup and add a possible shrinkage suggestion

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This commit is contained in:
Bernhard Reutner-Fischer 2007-02-16 17:17:07 +00:00
parent 7fd00cbff7
commit d818dcc72a
1 changed files with 4 additions and 3 deletions
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7
init/init.c
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@ -577,7 +577,7 @@ static int waitfor(const struct init_action *a, pid_t pid)
runpid = (NULL == a)? pid : run(a); runpid = (NULL == a)? pid : run(a);
while (1) { while (1) {
wpid = waitpid(runpid,&status,0); wpid = waitpid(runpid, &status, 0);
if (wpid == runpid) if (wpid == runpid)
break; break;
if (wpid == -1 && errno == ECHILD) { if (wpid == -1 && errno == ECHILD) {
@ -793,7 +793,7 @@ static void new_init_action(int action, const char *command, const char *cons)
/* don't enter action if it's already in the list, /* don't enter action if it's already in the list,
* but do overwrite existing actions */ * but do overwrite existing actions */
if ((strcmp(a->command, command) == 0) && if ((strcmp(a->command, command) == 0) &&
(strcmp(a->terminal, cons) ==0)) { (strcmp(a->terminal, cons) == 0)) {
a->action = action; a->action = action;
free(new_action); free(new_action);
return; return;
@ -855,7 +855,7 @@ static void parse_inittab(void)
/* Umount all filesystems on halt/reboot */ /* Umount all filesystems on halt/reboot */
new_init_action(SHUTDOWN, "umount -a -r", ""); new_init_action(SHUTDOWN, "umount -a -r", "");
/* Swapoff on halt/reboot */ /* Swapoff on halt/reboot */
if(ENABLE_SWAPONOFF) new_init_action(SHUTDOWN, "swapoff -a", ""); if (ENABLE_SWAPONOFF) new_init_action(SHUTDOWN, "swapoff -a", "");
/* Prepare to restart init when a HUP is received */ /* Prepare to restart init when a HUP is received */
new_init_action(RESTART, "init", ""); new_init_action(RESTART, "init", "");
/* Askfirst shell on tty1-4 */ /* Askfirst shell on tty1-4 */
@ -879,6 +879,7 @@ static void parse_inittab(void)
continue; continue;
/* Trim the trailing \n */ /* Trim the trailing \n */
//XXX: chomp() ?
eol = strrchr(id, '\n'); eol = strrchr(id, '\n');
if (eol != NULL) if (eol != NULL)
*eol = '\0'; *eol = '\0';