diff options
| -rw-r--r-- | miscutils/crond.c | 8 | ||||
| -rw-r--r-- | shell/ash.c | 28 |
2 files changed, 23 insertions, 13 deletions
diff --git a/miscutils/crond.c b/miscutils/crond.c index 7915b86..6de00df 100644 --- a/miscutils/crond.c +++ b/miscutils/crond.c @@ -114,24 +114,26 @@ static void crondlog(const char *ctl, ...) { va_list va; + const char *fmt; int level = (int)(ctl[0] & 0xf); int type = level == 20 ? LOG_ERR : ((ctl[0] & 0100) ? LOG_WARNING : LOG_NOTICE); va_start(va, ctl); + fmt = ctl+1; if (level >= LogLevel) { #ifdef FEATURE_DEBUG_OPT - if (DebugOpt) vfprintf(stderr, ctl, va); + if (DebugOpt) vfprintf(stderr, fmt, va); else #endif - if (LogFile == 0) vsyslog(type, ctl, va); + if (LogFile == 0) vsyslog(type, fmt, va); else { int logfd; if ((logfd = open(LogFile, O_WRONLY|O_CREAT|O_APPEND, 600)) >= 0) { - vdprintf(logfd, ctl, va); + vdprintf(logfd, fmt, va); close(logfd); #ifdef FEATURE_DEBUG_OPT } else { diff --git a/shell/ash.c b/shell/ash.c index 8adf581..deffe28c 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -6682,18 +6682,24 @@ sprint_status(char *s, int status, int sigonly) int st; col = 0; - st = WEXITSTATUS(status); if (!WIFEXITED(status)) { - st = WTERMSIG(status); #if JOBS if (WIFSTOPPED(status)) st = WSTOPSIG(status); + else #endif + st = WTERMSIG(status); if (sigonly) { - if (st == SIGINT || st == SIGPIPE) + if(st == SIGPIPE) { + col = fmtstr(s, 16, "Broken pipe"); + goto out; + } + if (st == SIGINT) goto out; +#if JOBS if (WIFSTOPPED(status)) goto out; +#endif } st &= 0x7f; col = fmtstr(s, 32, u_signal_names(NULL, &st, 0)); @@ -6701,6 +6707,7 @@ sprint_status(char *s, int status, int sigonly) col += fmtstr(s + col, 16, " (core dumped)"); } } else if (!sigonly) { + st = WEXITSTATUS(status); if (st) col = fmtstr(s, 16, "Done(%d)", st); else @@ -9036,18 +9043,19 @@ getopts(char *optstr, char *optvar, char **optfirst, int *param_optind, int *opt char c = '?'; int done = 0; int err = 0; - char s[10]; - char **optnext = optfirst + *param_optind - 1; + char s[12]; + char **optnext; + + if(*param_optind < 1) + return 1; + optnext = optfirst + *param_optind - 1; - if (*param_optind <= 1 || *optoff < 0 || !(*(optnext - 1)) || - strlen(*(optnext - 1)) < *optoff) + if (*param_optind <= 1 || *optoff < 0 || strlen(optnext[-1]) < *optoff) p = NULL; else - p = *(optnext - 1) + *optoff; + p = optnext[-1] + *optoff; if (p == NULL || *p == '\0') { /* Current word is done, advance */ - if (optnext == NULL) - return 1; p = *optnext; if (p == NULL || *p != '-' || *++p == '\0') { atend: |