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Fix defined but not used warnings (#13678)

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This fixes two warnings when building litespeed SAPI:

```
.../php-src/sapi/litespeed/lscriu.c:312:14: warning:
'LSCRIU_Error_File_Name' defined but not used
[-Wunused-function]
  312 | static char *LSCRIU_Error_File_Name(char *pchFile, int max_len)
      |              ^~~~~~~~~~~~~~~~~~~~~~
.../php-src/sapi/litespeed/lscriu.c:102:12: warning:
's_criu_debug' defined but not used [-Wunused-variable]
  102 | static int s_criu_debug = 0;
      |            ^~~~~~~~~~~~
```
This commit is contained in:
Peter Kokot
2024-03-12 17:49:07 +01:00
committed by GitHub
parent 980f7bd2c9
commit 18dffa6b73
1 changed files with 3 additions and 1 deletions
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4
sapi/litespeed/lscriu.c
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@@ -99,7 +99,9 @@ static int (*s_lscapi_dump_me)(void) = NULL;
static int (*s_lscapi_prepare_me)(void) = NULL;
static int s_native = 0;
static int s_tried_checkpoint = 0;
#ifdef LSAPILIB_DEBUG_CRIU
static int s_criu_debug = 0;
#endif
static int s_fd_native = -1;
static char *s_criu_image_path = NULL;
static int s_pid = 0;
@@ -309,6 +311,7 @@ static void LSCRIU_Wink_Server_is_Ready(void)
}
#ifdef LSAPILIB_DEBUG_CRIU
static char *LSCRIU_Error_File_Name(char *pchFile, int max_len)
{
const char *pchDefaultSocketPath = "/tmp/";
@@ -319,7 +322,6 @@ static char *LSCRIU_Error_File_Name(char *pchFile, int max_len)
}
#ifdef LSAPILIB_DEBUG_CRIU
static void LSCRIU_Debugging(void) {
char *pchCRIUDebug;
pchCRIUDebug = getenv("LSAPI_CRIU_DEBUG");