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Reset globals for every new command read from preprocessed file.

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This commit is contained in:
Ruslan Ermilov 2000-10-11 13:02:30 +00:00
parent 0a69c17a48
commit 3ab6704228
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=66979
1 changed files with 14 additions and 12 deletions
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26
sbin/ipfw/ipfw.c
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@ -58,17 +58,15 @@ static const char rcsid[] =
#include <netinet/tcp.h>
#include <arpa/inet.h>
int lineno = -1;
int s; /* main RAW socket */
int do_resolv=0; /* Would try to resolve all */
int do_acct=0; /* Show packet/byte count */
int do_time=0; /* Show time stamps */
int do_quiet=0; /* Be quiet in add and flush */
int do_force=0; /* Don't ask for confirmation */
int do_pipe=0; /* this cmd refers to a pipe */
int do_sort=0; /* field to sort results (0=no) */
int verbose=0;
int s, /* main RAW socket */
do_resolv, /* Would try to resolve all */
do_acct, /* Show packet/byte count */
do_time, /* Show time stamps */
do_quiet, /* Be quiet in add and flush */
do_force, /* Don't ask for confirmation */
do_pipe, /* this cmd refers to a pipe */
do_sort, /* field to sort results (0=no) */
verbose;
struct icmpcode {
int code;
@ -2230,6 +2228,10 @@ ipfw_main(ac,av)
show_usage(NULL);
}
/* Initialize globals. */
do_resolv = do_acct = do_time = do_quiet =
do_pipe = do_sort = verbose = 0;
/* Set the force flag for non-interactive processes */
do_force = !isatty(STDIN_FILENO);
@ -2347,7 +2349,7 @@ main(ac, av)
char buf[BUFSIZ];
char *a, *p, *args[MAX_ARGS], *cmd = NULL;
char linename[10];
int i, c, qflag, pflag, status;
int i, c, lineno, qflag, pflag, status;
FILE *f = NULL;
pid_t preproc = 0;