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fix: ucs4_max_len

This commit is contained in:
factosea 2024-11-12 10:23:09 +08:00
parent 5c8e1d155a
commit 0f341093e4
1 changed files with 6 additions and 6 deletions
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12
source/os/src/osString.c
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@ -353,10 +353,10 @@ void taosReleaseConv(int32_t idx, iconv_t conv, ConvType type) {
} }
bool taosMbsToUcs4(const char *mbs, size_t mbsLength, TdUcs4 *ucs4, int32_t ucs4_max_len, int32_t *len) { bool taosMbsToUcs4(const char *mbs, size_t mbsLength, TdUcs4 *ucs4, int32_t ucs4_max_len, int32_t *len) {
if (ucs4_max_len <= 0) { if (ucs4_max_len == 0) {
return true; return true;
} }
if(mbs == NULL || ucs4 == NULL) { if(ucs4_max_len < 0 || mbs == NULL || ucs4 == NULL) {
terrno = TSDB_CODE_INVALID_PARA; terrno = TSDB_CODE_INVALID_PARA;
return false; return false;
} }
@ -398,10 +398,10 @@ bool taosMbsToUcs4(const char *mbs, size_t mbsLength, TdUcs4 *ucs4, int32_t ucs4
// if success, return the number of bytes written to mbs ( >= 0) // if success, return the number of bytes written to mbs ( >= 0)
// otherwise return error code ( < 0) // otherwise return error code ( < 0)
int32_t taosUcs4ToMbs(TdUcs4 *ucs4, int32_t ucs4_max_len, char *mbs) { int32_t taosUcs4ToMbs(TdUcs4 *ucs4, int32_t ucs4_max_len, char *mbs) {
if (ucs4_max_len <= 0) { if (ucs4_max_len == 0) {
return 0; return 0;
} }
if(ucs4 == NULL || mbs == NULL) { if(ucs4_max_len < 0 || ucs4 == NULL || mbs == NULL) {
terrno = TSDB_CODE_INVALID_PARA; terrno = TSDB_CODE_INVALID_PARA;
return terrno; return terrno;
} }
@ -436,10 +436,10 @@ int32_t taosUcs4ToMbs(TdUcs4 *ucs4, int32_t ucs4_max_len, char *mbs) {
// if success, return the number of bytes written to mbs ( >= 0) // if success, return the number of bytes written to mbs ( >= 0)
// otherwise return error code ( < 0) // otherwise return error code ( < 0)
int32_t taosUcs4ToMbsEx(TdUcs4 *ucs4, int32_t ucs4_max_len, char *mbs, iconv_t conv) { int32_t taosUcs4ToMbsEx(TdUcs4 *ucs4, int32_t ucs4_max_len, char *mbs, iconv_t conv) {
if (ucs4_max_len <= 0) { if (ucs4_max_len == 0) {
return 0; return 0;
} }
if(ucs4 == NULL || mbs == NULL) { if(ucs4_max_len < 0 || ucs4 == NULL || mbs == NULL) {
terrno = TSDB_CODE_INVALID_PARA; terrno = TSDB_CODE_INVALID_PARA;
return terrno; return terrno;
} }