hcq/MaxScale
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add format checks for printf-style functions

Browse Source 
Added format checks to functions that expect printf style arguments and
fixed any broken calls to these functions.
This commit is contained in:
Markus Mäkelä
2017-09-11 10:38:46 +03:00
parent b5202a99f4
commit 730072e2ef
5 changed files with 19 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
server/core/config_runtime.cc
View File

@ -42,6 +42,9 @@ static SPINLOCK crt_lock = SPINLOCK_INIT;
#define RUNTIME_ERRMSG_BUFSIZE 512
thread_local char runtime_errmsg[RUNTIME_ERRMSG_BUFSIZE];
/** Attributes need to be in the declaration */
static void runtime_error(const char* fmt, ...) mxs_attribute((format (printf, 1, 2)));
static void runtime_error(const char* fmt, ...)
{
va_list list;
@ -1166,7 +1169,8 @@ static bool validate_ssl_json(json_t* params)
!mxs_json_pointer(params, CN_SSL_CERT) ||
!mxs_json_pointer(params, CN_SSL_CA_CERT))
{
runtime_error("SSL configuration requires '%s', '%s' and '%s' parameters");
runtime_error("SSL configuration requires '%s', '%s' and '%s' parameters",
CN_SSL_KEY, CN_SSL_CERT, CN_SSL_CA_CERT);
rval = false;
}