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MINOR: ssl: crtlist_entry_dup() duplicates a crtlist_entry

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Implement crtlist_entry_dup() which allocate and duplicate a
crtlist_entry structure.
This commit is contained in:
William Lallemand 2020-09-10 19:08:49 +02:00 committed by William Lallemand
parent 82f2d2f1d0
commit 5622c45df4
1 changed files with 39 additions and 0 deletions
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39
src/ssl_crtlist.c
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@ -196,6 +196,45 @@ void crtlist_entry_free(struct crtlist_entry *entry)
}
free(entry);
}
/*
* Duplicate a crt_list entry and its content (ssl_conf, filters/fcount)
* Return a pointer to the new entry
*/
struct crtlist_entry *crtlist_entry_dup(struct crtlist_entry *src)
{
struct crtlist_entry *entry;
if (src == NULL)
return NULL;
entry = crtlist_entry_new();
if (entry == NULL)
return NULL;
if (src->filters) {
entry->filters = crtlist_dup_filters(src->filters, src->fcount);
if (!entry->filters)
goto error;
}
entry->fcount = src->fcount;
if (src->ssl_conf) {
entry->ssl_conf = crtlist_dup_ssl_conf(src->ssl_conf);
if (!entry->ssl_conf)
goto error;
}
entry->crtlist = src->crtlist;
return entry;
error:
crtlist_free_filters(entry->filters);
ssl_sock_free_ssl_conf(entry->ssl_conf);
free(entry->ssl_conf);
free(entry);
return NULL;
}
/*
* Allocate and initialize a crtlist_entry