diff options
Diffstat (limited to 'usr.bin/pkill/pkill.c')
| -rw-r--r-- | usr.bin/pkill/pkill.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/usr.bin/pkill/pkill.c b/usr.bin/pkill/pkill.c index fd8a332..07eb1a2 100644 --- a/usr.bin/pkill/pkill.c +++ b/usr.bin/pkill/pkill.c @@ -102,6 +102,7 @@ int inverse; int longfmt; int matchargs; int fullmatch; +int cflags = REG_EXTENDED; kvm_t *kd; pid_t mypid; @@ -174,7 +175,7 @@ main(int argc, char **argv) pidfromfile = -1; execf = coref = _PATH_DEVNULL; - while ((ch = getopt(argc, argv, "DF:G:M:N:P:U:d:fg:j:lns:t:u:vx")) != -1) + while ((ch = getopt(argc, argv, "DF:G:M:N:P:U:d:fg:ij:lns:t:u:vx")) != -1) switch (ch) { case 'D': debug_opt++; @@ -213,6 +214,9 @@ main(int argc, char **argv) makelist(&pgrplist, LT_PGRP, optarg); criteria = 1; break; + case 'i': + cflags |= REG_ICASE; + break; case 'j': makelist(&jidlist, LT_GENERIC, optarg); criteria = 1; @@ -285,7 +289,7 @@ main(int argc, char **argv) * Refine the selection. */ for (; *argv != NULL; argv++) { - if ((rv = regcomp(®, *argv, REG_EXTENDED)) != 0) { + if ((rv = regcomp(®, *argv, cflags)) != 0) { regerror(rv, ®, buf, sizeof(buf)); errx(STATUS_BADUSAGE, "bad expression: %s", buf); } @@ -477,9 +481,9 @@ usage(void) const char *ustr; if (pgrep) - ustr = "[-flnvx] [-d delim]"; + ustr = "[-filnvx] [-d delim]"; else - ustr = "[-signal] [-fnvx]"; + ustr = "[-signal] [-finvx]"; fprintf(stderr, "usage: %s %s [-F pidfile] [-G gid] [-M core] [-N system]\n" |
