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conf: write valid JSON by putting , between keys
Separate keys with , to make a valid json file
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@ -185,7 +185,7 @@ int pw_conf_save_state(const char *prefix, const char *name, struct pw_propertie
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const struct spa_dict_item *it;
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char path[PATH_MAX];
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char *tmp_name;
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int res, sfd, fd;
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int res, sfd, fd, count = 0;
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FILE *f;
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if ((sfd = open_write_dir(path, sizeof(path), prefix)) < 0)
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@ -200,16 +200,16 @@ int pw_conf_save_state(const char *prefix, const char *name, struct pw_propertie
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}
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f = fdopen(fd, "w");
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fprintf(f, "{ \n");
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fprintf(f, "{");
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spa_dict_for_each(it, &conf->dict) {
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char key[1024];
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if (spa_json_encode_string(key, sizeof(key)-1, it->key) >= (int)sizeof(key)-1)
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continue;
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fprintf(f, " %s: %s\n", key, it->value);
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fprintf(f, "%s\n %s: %s", count++ == 0 ? "" : ",", key, it->value);
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}
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fprintf(f, "}\n");
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fprintf(f, "%s}", count == 0 ? " " : "\n");
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fclose(f);
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if (renameat(sfd, tmp_name, sfd, name) < 0) {
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