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Userland: Add fopen error handling to less
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sideshowbarker
2024-07-18 09:26:50 +09:00
Author: https://github.com/doctor-rd Commit: https://github.com/SerenityOS/serenity/commit/821b7529938 Pull-request: https://github.com/SerenityOS/serenity/pull/8604
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@ -331,8 +331,9 @@ int main(int argc, char** argv)
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FILE* file;
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if (String("-") == filename) {
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file = stdin;
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} else {
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file = fopen(filename, "r");
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} else if ((file = fopen(filename, "r")) == nullptr) {
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perror("fopen");
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exit(1);
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}
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if (pledge("stdio tty", nullptr) < 0) {
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