hcq/MaxScale
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Fixes to Coverity defects.

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This commit is contained in:
Markus Makela 2015-08-26 09:35:10 +03:00
parent b3be72022c
commit 3e863863dd
3 changed files with 9 additions and 9 deletions
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2
server/core/externcmd.c
View File

@ -109,7 +109,7 @@ EXTERNCMD* externcmd_allocate(char* argstr)
if(access(cmd->parameters[0],X_OK) != 0)
{
skygw_log_write(LE,
"Error: Cannot execute file: %s",
"Error: Cannot execute file '%s'. Missing execution permissions.",
cmd->parameters[0]);
externcmd_free(cmd);
return NULL;

10
server/core/service.c
View File

@ -242,11 +242,11 @@ GWPROTOCOL *funcs;
{
/* Try loading authentication data from file cache */
char *ptr, path[4097];
strcpy(path, get_cachedir());
strncat(path, "/", 4096);
strncat(path, service->name, 4096);
strncat(path, "/.cache/dbusers", 4096);
char *ptr, path[PATH_MAX+1];
strncpy(path, get_cachedir(),sizeof(path)-1);
strncat(path, "/", sizeof(path)-1);
strncat(path, service->name, sizeof(path)-1);
strncat(path, "/.cache/dbusers", sizeof(path)-1);
loaded = dbusers_load(service->users, path);
if (loaded != -1)
{

6
server/modules/monitor/monitor_common.c
View File

@ -239,7 +239,7 @@ void mon_append_node_names(MONITOR_SERVERS* start,char* str, int len)
}
first = false;
sprintf(arr,"%s:%d",ptr->server->name,ptr->server->port);
strcat(str,arr);
strncat(str,arr,len);
ptr = ptr->next;
slen = strlen(str);
}
@ -306,10 +306,10 @@ void monitor_launch_script(MONITOR* mon,MONITOR_SERVERS* ptr, char* script)
ptr->server->name,
ptr->server->port);
mon_append_node_names(mon->databases,argstr,PATH_MAX + MON_ARG_MAX + 1);
mon_append_node_names(mon->databases,argstr,PATH_MAX + MON_ARG_MAX);
if((cmd = externcmd_allocate(argstr)) == NULL)
{
skygw_log_write(LE,"Failed to execute script: %s",script);
skygw_log_write(LE,"Failed to initialize script: %s",script);
return;
}