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grep: -r didn't close files, producing "Too many open files"
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@ -301,6 +301,7 @@ static int file_action_grep(const char *filename, struct stat *statbuf, void* ma
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}
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cur_file = filename;
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*(int*)matched += grep_file(file);
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fclose(file);
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return 1;
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}
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@ -446,13 +447,13 @@ int grep_main(int argc, char **argv)
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}
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}
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matched += grep_file(file);
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bb_fclose_nonstdin(file);
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grep_done:
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if (matched < 0) {
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/* we found a match but were told to be quiet, stop here and
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* return success */
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break;
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}
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bb_fclose_nonstdin(file);
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}
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/* destroy all the elments in the pattern list */
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