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Project-LemonLime · Aug 10, 2023 · 071255d · 071255d
1 parent 36d8d8b
commit 071255d
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/unix/watcher_linux.cpp b/unix/watcher_linux.cpp
@@ -77,10 +77,10 @@ void cleanUp(int /*dummy*/) {
 
 auto main(int /*argc*/, char *argv[]) -> int {
 	int timeLimit = 0;
-	size_t memoryLimit = 0;
+	ssize_t memoryLimit = 0; // 使用 ssize_t，当 memoryLimit<0 时表示无限制。
 	sscanf(argv[5], "%d", &timeLimit);
 	timeLimit = (timeLimit - 1) / 1000 + 1;
-	sscanf(argv[6], "%zu", &memoryLimit);
+	sscanf(argv[6], "%zd", &memoryLimit);
 	memoryLimit *= 1024 * 1024;
 
 	/* check static memory usage */
@@ -89,7 +89,7 @@ auto main(int /*argc*/, char *argv[]) -> int {
 	fileName = fileName.substr(0, fileName.find("\""));
 	char e_ident[EI_NIDENT];
 	ssize_t staticMemoryUsage = 0;
-	int fd = open(fileName.data(), O_RDONLY);
+	int fd = open(fileName.c_str(), O_RDONLY);
 	if (fd < 0) {
 		return 1;
 	}

diff --git a/unix/watcher_macos.mm b/unix/watcher_macos.mm
@@ -111,18 +111,18 @@ int main(int argc, char *argv[]) {
 	int isAppleSilicon = getCpuBrandString().find("Apple") != std::string::npos;
 
 	int timeLimit;
-	size_t memoryLimit;
+	ssize_t memoryLimit;
 	sscanf(argv[5], "%d", &timeLimit);
 	timeLimit = (timeLimit - 1) / 1000 + 1;
-	sscanf(argv[6], "%zu", &memoryLimit);
+	sscanf(argv[6], "%zd", &memoryLimit);
 
 	/* check static memory usage */
 	std::string fileName(argv[1]);
 	fileName = fileName.substr(1);
 	fileName = fileName.substr(0, fileName.find("\""));
 	uint32_t magic;
 	ssize_t staticMemoryUsage = 0;
-	int fd = open(fileName.data(), O_RDONLY);
+	int fd = open(fileName.c_str(), O_RDONLY);
 	if (fd < 0) {
 		return 1;
 	}