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last_patch41 from vodz to fix stty -F and similar

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This commit is contained in:
Eric Andersen 2002-06-06 11:35:29 +00:00
parent ff7661d9de
commit fc059090b6
1 changed files with 22 additions and 3 deletions
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25
coreutils/stty.c
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@ -572,14 +572,34 @@ extern int main(int argc, char **argv)
speed_was_set = 0;
require_set_attr = 0;
k = optind;
while (k < argc) {
k = 0;
while (++k < argc) {
int match_found = 0;
int reversed = 0;
int i;
if (argv[k][0] == '-') {
char *find_dev_opt;
++argv[k];
/* Handle "-a", "-ag", "-aF/dev/foo", "-aF /dev/foo", etc.
Find the options that have been parsed. This is really
gross, but it's needed because stty SETTINGS look like options to
getopt(), so we need to work around things in a really horrible
way. If any new options are ever added to stty, the short option
MUST NOT be a letter which is the first letter of one of the
possible stty settings.
*/
find_dev_opt = strchr(argv[k], 'F'); /* find -*F* */
if(find_dev_opt) {
if(find_dev_opt[1]==0) /* -*F /dev/foo */
k++; /* skip /dev/foo */
continue; /* else -*F/dev/foo - no skip */
}
if(argv[k][0]=='a' || argv[k][0]=='g')
continue;
/* Is not options - is reverse params */
reversed = 1;
}
for (i = 0; i < NUM_mode_info; ++i)
@ -661,7 +681,6 @@ extern int main(int argc, char **argv)
} else
error_msg_and_die("invalid argument `%s'", argv[k]);
}
k++;
}
if (require_set_attr) {