diff options
Diffstat (limited to 'usr/src/cmd/print/bsd-sysv-commands/lpstat.c')
| -rw-r--r-- | usr/src/cmd/print/bsd-sysv-commands/lpstat.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/usr/src/cmd/print/bsd-sysv-commands/lpstat.c b/usr/src/cmd/print/bsd-sysv-commands/lpstat.c index 3b82a87be5..4dca3518c5 100644 --- a/usr/src/cmd/print/bsd-sysv-commands/lpstat.c +++ b/usr/src/cmd/print/bsd-sysv-commands/lpstat.c @@ -1126,7 +1126,27 @@ main(int ac, char *av[]) ac = c; /* preprocess argument list looking for '-l' or '-R' so it can trail */ - while ((c = getopt(ac, argv, "LEDf:S:stc:p:a:drs:v:l:o:R:u:")) != EOF) + while ((c = getopt(ac, argv, "LEDf:S:stc:p:a:drs:v:l:o:R:u:")) != EOF) { + switch (c) { /* these may or may not have an option */ + case 'a': + case 'c': + case 'p': + case 'o': + case 'R': + case 'u': + case 'v': + case 'l': + case 'f': + case 'S': + if (optarg[0] == '-') { + /* this check stop a possible infinite loop */ + if ((optind > 1) && (argv[optind-1][1] != c)) + optind--; + optarg = NULL; + } else if (strcmp(optarg, "all") == 0) + optarg = NULL; + } + switch (c) { case 'l': if ((optarg == NULL) || (optarg[0] == '-')) @@ -1145,6 +1165,7 @@ main(int ac, char *av[]) default: break; } + } optind = 1; /* process command line arguments */ |