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fix(util): check return value.

This commit is contained in:
Haojun Liao 2024-11-08 12:48:00 +08:00
parent c312896d73
commit d8098ab3e1
1 changed files with 2 additions and 2 deletions
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4
source/os/src/osSemaphore.c
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@ -263,7 +263,7 @@ int32_t taosGetPIdByName(const char* name, int32_t* pPId) {
fp = fopen(filepath, "r"); fp = fopen(filepath, "r");
if (NULL != fp) { if (NULL != fp) {
if (fgets(buf, tListLen(buf) - 1, fp) == NULL) { if (fgets(buf, tListLen(buf) - 1, fp) == NULL) {
fclose(fp); TAOS_UNUSED(fclose(fp));
continue; continue;
} }
@ -272,7 +272,7 @@ int32_t taosGetPIdByName(const char* name, int32_t* pPId) {
char* end = NULL; char* end = NULL;
*pPId = taosStr2Int32(ptr->d_name, &end, 10); *pPId = taosStr2Int32(ptr->d_name, &end, 10);
} }
fclose(fp); TAOS_UNUSED(fclose(fp));
} }
} }