deluser: the same code, but a bit less obfuscated.
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c9bb67787a
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a7b2c41e03
@ -34,28 +34,29 @@ static void del_line_matching(const char *login, const char *filename)
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}
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}
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if (!found) {
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bb_error_msg("can't find '%s' in '%s'", login, filename);
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if (!ENABLE_FEATURE_CLEAN_UP) return;
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goto clean_up;
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}
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if (ENABLE_FEATURE_CLEAN_UP)
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if (!ENABLE_FEATURE_CLEAN_UP) {
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if (!found) {
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bb_error_msg("can't find '%s' in '%s'", login, filename);
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return;
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}
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passwd = fopen_or_warn(filename, "w");
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if (passwd)
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while ((line = llist_pop(&plist)))
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fputs(line, passwd);
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} else {
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if (!found) {
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bb_error_msg("can't find '%s' in '%s'", login, filename);
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goto clean_up;
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}
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fclose(passwd);
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passwd = fopen_or_warn(filename, "w");
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if (passwd) {
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if (ENABLE_FEATURE_CLEAN_UP) {
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passwd = fopen_or_warn(filename, "w");
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if (passwd) {
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clean_up:
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while ((line = llist_pop(&plist))) {
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if (found) fputs(line, passwd);
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free(line);
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}
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fclose(passwd);
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} else {
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/* found != 0 here, no need to check */
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while ((line = llist_pop(&plist)))
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fputs(line, passwd);
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}
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}
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}
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