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Fix bug 240: dont dump descriptions when not dumping actual config lines.

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svn:r5804
This commit is contained in:
Nick Mathewson 2006-01-11 19:43:14 +00:00
parent 099b9ce2f9
commit adbe0f0ada
1 changed files with 4 additions and 2 deletions
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6
src/or/config.c
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@ -1701,14 +1701,16 @@ config_dump(config_format_t *fmt, void *options, int minimal)
continue;
desc = config_find_description(fmt, fmt->vars[i].name);
if (desc) {
line = assigned = get_assigned_option(fmt, options, fmt->vars[i].name);
if (line && desc) {
/* Only dump the description if there's something to describe. */
size_t len = strlen(desc)+8;
char *tmp = tor_malloc(len);
tor_snprintf(tmp, len, "# %s\n",desc);
smartlist_add(elements, tmp);
}
line = assigned = get_assigned_option(fmt, options, fmt->vars[i].name);
for (; line; line = line->next) {
size_t len = strlen(line->key) + strlen(line->value) + 3;
char *tmp;