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LibC: Ensure mkstemp generates a pattern 6 characters in length

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Brendan Coles 2020-11-15 02:27:43 +00:00 committed by Andreas Kling
parent be73f9f544
commit b31b666301
Notes: sideshowbarker 2024-07-19 01:23:14 +09:00 
Author: https://github.com/bcoles
Commit: https://github.com/SerenityOS/serenity/commit/b31b666301f
Pull-request: https://github.com/SerenityOS/serenity/pull/4090
1 changed files with 1 additions and 1 deletions
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Libraries/LibC/stdlib.cpp
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@ -186,7 +186,7 @@ __attribute__((warn_unused_result)) int __generate_unique_filename(char* pattern
for (int attempt = 0; attempt < 100; ++attempt) {
for (int i = 0; i < 6; ++i)
pattern[start + i] = random_characters[(rand() % sizeof(random_characters))];
pattern[start + i] = random_characters[(rand() % (sizeof(random_characters) - 1))];
struct stat st;
int rc = lstat(pattern, &st);
if (rc < 0 && errno == ENOENT)