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Remove the _PATH_DEVNULL setting for "swapf". From the kvm_open(3)

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man page:  The swapfile argument is currently unused.

Noticed by:	ru
This commit is contained in:
Garance A Drosehn 2004-03-26 19:29:57 +00:00
parent 1621280872
commit 3d7fb10b5f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=127462
1 changed files with 3 additions and 3 deletions
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6
usr.bin/pkill/pkill.c
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@ -128,7 +128,7 @@ main(int argc, char **argv)
extern char *optarg;
extern int optind;
char buf[_POSIX2_LINE_MAX], *mstr, **pargv, *p, *q;
const char *execf, *coref, *swapf;
const char *execf, *coref;
int debug_opt;
int i, ch, bestidx, rv, criteria, drop_privs;
size_t jsz;
@ -171,7 +171,7 @@ main(int argc, char **argv)
criteria = 0;
debug_opt = 0;
drop_privs = 0;
execf = coref = swapf = _PATH_DEVNULL;
execf = coref = _PATH_DEVNULL;
while ((ch = getopt(argc, argv, "DG:M:N:P:U:d:fg:lns:t:u:vx")) != -1)
switch (ch) {
@ -263,7 +263,7 @@ main(int argc, char **argv)
/*
* Retrieve the list of running processes from the kernel.
*/
kd = kvm_openfiles(execf, coref, swapf, O_RDONLY, buf);
kd = kvm_openfiles(execf, coref, NULL, O_RDONLY, buf);
if (kd == NULL)
errx(STATUS_ERROR, "kvm_openfiles(): %s", buf);