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g is criteria

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This commit is contained in:
albert
2006-06-24 20:12:29 +00:00
parent b4b97c71bf
commit 47d33e7ed4
4 changed files with 9 additions and 7 deletions
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11
pgrep.c
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@ -55,7 +55,7 @@ static int opt_newest = 0;
static int opt_negate = 0;
static int opt_exact = 0;
static int opt_signal = SIGTERM;
static int opt_flock = 0;
static int opt_lock = 0;
static int opt_case = 0;
static const char *opt_delim = "\n";
@ -199,7 +199,7 @@ static union el *read_pidfile(void)
if(fstat(fd,&sbuf) || !S_ISREG(sbuf.st_mode) || sbuf.st_size<1)
goto out;
// type of lock, if any, is not standardized on Linux
if(opt_flock && !has_flock(fd) && !has_fcntl(fd))
if(opt_lock && !has_flock(fd) && !has_fcntl(fd))
goto out;
memset(buf,'\0',sizeof buf);
buf[read(fd,buf+1,sizeof buf-2)] = '\0';
@ -581,8 +581,8 @@ static void parse_opts (int argc, char **argv)
// break;
// case 'J': // Solaris: match by project ID (name or number)
// break;
case 'L': // FreeBSD: fail if pidfile (see -F) not locked with flock()
opt_flock++;
case 'L': // FreeBSD: fail if pidfile (see -F) not locked
opt_lock++;
break;
// case 'M': // FreeBSD: specify core (OS crash dump) file
// break;
@ -619,6 +619,7 @@ static void parse_opts (int argc, char **argv)
opt_pgrp = split_list (optarg, conv_pgrp);
if (opt_pgrp == NULL)
usage (opt);
++criteria_count;
break;
// case 'i': // FreeBSD: ignore case. OpenBSD: withdrawn. See -I. This sucks.
// if (opt_case)
@ -677,7 +678,7 @@ static void parse_opts (int argc, char **argv)
}
}
if(opt_flock && !opt_pidfile){
if(opt_lock && !opt_pidfile){
fprintf(stderr, "%s: -L without -F makes no sense\n",progname);
usage(0);
}