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check_snmp: Close potential for using uninitialized memory

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This was reported by clang, and in order for it to understand attributes
properly, I had to modify the macro that checks for non-gcc compilers.

Signed-off-by: Robin Sonefors <robin.sonefors@op5.com>
This commit is contained in:
Robin Sonefors 2013-01-29 15:08:44 +01:00
parent d87395ec3d
commit a20611d435
2 changed files with 5 additions and 4 deletions
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3
plugins/check_snmp.c
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@ -229,13 +229,14 @@ main (int argc, char **argv)
np_set_args(argc, argv);
time(&current_time);
if (process_arguments (argc, argv) == ERROR)
usage4 (_("Could not parse arguments"));
if(calculate_rate) {
if (!strcmp(label, "SNMP"))
label = strdup("SNMP RATE");
time(&current_time);
i=0;
previous_state = np_state_read();
if(previous_state!=NULL) {

6
plugins/common.h
View file

@ -208,9 +208,9 @@ enum {
# define bindtextdomain(Domainname, Dirname) /* empty */
#endif
/* For non-GNU compilers to ignore __attribute__ */
#ifndef __GNUC__
# define __attribute__(x) /* do nothing */
/* For non-GNU/non-clang compilers to ignore __attribute__ */
#if !defined(__GNUC__) && !defined(__CLANG__)
# define __attribute__(noreturn) /* do nothing */
#endif
#endif /* _COMMON_H_ */