Author: Matt Arsenault Date: 2025-03-04T09:53:31+07:00 New Revision: ce1a18e2c714f39fe72cd46aa04faed29ad23cb6
URL: https://github.com/llvm/llvm-project/commit/ce1a18e2c714f39fe72cd46aa04faed29ad23cb6 DIFF: https://github.com/llvm/llvm-project/commit/ce1a18e2c714f39fe72cd46aa04faed29ad23cb6.diff LOG: clang-tools: Fix sprintf is deprecated warnings (#120517) Added: Modified: clang/tools/c-index-test/c-index-test.c Removed: ################################################################################ diff --git a/clang/tools/c-index-test/c-index-test.c b/clang/tools/c-index-test/c-index-test.c index 0e7de8b98ea07..942500f2975e4 100644 --- a/clang/tools/c-index-test/c-index-test.c +++ b/clang/tools/c-index-test/c-index-test.c @@ -376,7 +376,7 @@ static int parse_remapped_files_with_try(int try_idx, if (ret) return ret; - sprintf(opt_name, "-remap-file-%d=", try_idx); + snprintf(opt_name, sizeof(opt_name), "-remap-file-%d=", try_idx); ret = parse_remapped_files_with_opt(opt_name, argc, argv, start_arg, &unsaved_files_try_idx, &num_unsaved_files_try_idx); if (ret) @@ -1184,8 +1184,9 @@ static void PrintCursor(CXCursor Cursor, const char *CommentSchemaFile) { CXString Spelling = clang_getCursorSpelling(Cursor); const char *CName = clang_getCString(Name); const char *CSpelling = clang_getCString(Spelling); - char *DefaultSetter = malloc(strlen(CSpelling) + 5); - sprintf(DefaultSetter, "set%s:", CSpelling); + size_t Len = strlen(CSpelling) + 5; + char *DefaultSetter = malloc(Len); + snprintf(DefaultSetter, Len, "set%s:", CSpelling); DefaultSetter[3] &= ~(1 << 5); /* Make uppercase */ if (CName && strcmp(CName, DefaultSetter)) { printf(" (setter=%s)", CName); @@ -3545,19 +3546,20 @@ static CXIdxClientContainer makeClientContainer(CXClientData *client_data, char *newStr; CXIdxClientFile file; unsigned line, column; - + size_t len; + name = info->name; if (!name) name = "<anon-tag>"; clang_indexLoc_getFileLocation(loc, &file, 0, &line, &column, 0); - node = - (IndexDataStringList *)malloc(sizeof(IndexDataStringList) + strlen(name) + - digitCount(line) + digitCount(column) + 2); + len = sizeof(IndexDataStringList) + strlen(name) + digitCount(line) + + digitCount(column) + 2; + node = (IndexDataStringList *)malloc(len); assert(node); newStr = node->data; - sprintf(newStr, "%s:%d:%d", name, line, column); + snprintf(newStr, len, "%s:%d:%d", name, line, column); /* Remember string so it can be freed later. */ index_data = (IndexData *)client_data; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
