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authorMike Frysinger <vapier@gentoo.org>2013-04-10 21:54:44 +0000
committerMike Frysinger <vapier@gentoo.org>2013-04-10 21:54:44 +0000
commitf17ffa05845a4b6733e40bcf42bc1724e6f74206 (patch)
tree19c1fb5f7b80957005b3a013aa7a605c9145aeb2 /pspax.c
parentadd a new check_gcc_many to check a bunch of flags at once, and add new asan ... (diff)
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pspax: fix signed compare warning gcc throws up
Diffstat (limited to 'pspax.c')
-rw-r--r--pspax.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/pspax.c b/pspax.c
index 4591500..cd9d56a 100644
--- a/pspax.c
+++ b/pspax.c
@@ -12,7 +12,7 @@
* cc -o pspax pspax.c -DWANT_SYSCAP -lcap
*/
-static const char rcsid[] = "$Id: pspax.c,v 1.51 2012/11/18 07:39:45 vapier Exp $";
+static const char rcsid[] = "$Id: pspax.c,v 1.52 2013/04/10 21:54:44 vapier Exp $";
const char argv0[] = "pspax";
#include "paxinc.h"
@@ -38,8 +38,8 @@ static char noexec = 1;
static char writeexec = 1;
static char wide_output = 0;
static pid_t show_pid = 0;
-static uid_t show_uid = -1;
-static gid_t show_gid = -1;
+static uid_t show_uid = (uid_t)-1;
+static gid_t show_gid = (gid_t)-1;
static FILE *proc_fopen(pid_t pid, const char *file)
{
@@ -371,13 +371,15 @@ static void pspax(const char *find_name)
attr = (have_attr ? get_pid_attr(pid) : NULL);
addr = (have_addr ? get_pid_addr(pid) : NULL);
- if (show_uid != -1 && pwd)
- if (pwd->pw_uid != show_uid)
- continue;
+ if (pwd) {
+ if (show_uid != (uid_t)-1)
+ if (pwd->pw_uid != show_uid)
+ continue;
- if (show_gid != -1 && pwd)
- if (pwd->pw_gid != show_gid)
- continue;
+ if (show_gid != (gid_t)-1)
+ if (pwd->pw_gid != show_gid)
+ continue;
+ }
/* this is a non-POSIX function */
caps = NULL;