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feat: add config open error guide message
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@ -145,6 +145,9 @@ struct config* parse_config(char* path) {
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FILE* fd = fopen(path, "r");
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FILE* fd = fopen(path, "r");
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if (fd == NULL || (stat(path, &sb) == -1)) {
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if (fd == NULL || (stat(path, &sb) == -1)) {
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perror("fopen");
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perror("fopen");
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fprintf(stderr,
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"Please place a config file at /etc/lidm.ini or set the LIDM_CONF "
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"env variable");
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return NULL;
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return NULL;
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}
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}
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