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Nasal-Interpreter
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[web] Make the temporary file name actually unique to handle concurrent requests

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Sidi Liang 2024-11-04 20:46:31 +08:00
parent 40976bf0c1
commit 8dc06c085c
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1 changed files with 2 additions and 1 deletions
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src/nasal_web.cpp
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@ -84,7 +84,8 @@ const char* nasal_eval(void* context, const char* code, int show_time) {
nasal::codegen gen; nasal::codegen gen;
// Create a unique temporary file // Create a unique temporary file
char temp_filename[] = "/tmp/nasal_eval_XXXXXX.nasal"; char temp_filename[256];
snprintf(temp_filename, sizeof(temp_filename), "/tmp/nasal_eval_%d.nasal", getpid());
int fd = mkstemp(temp_filename); int fd = mkstemp(temp_filename);
if (fd == -1) { if (fd == -1) {
throw std::runtime_error("Failed to create temporary file"); throw std::runtime_error("Failed to create temporary file");