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Overwriting eventually existing cloner of iso_node_xinfo_func with

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iso_node_xinfo_make_clonable().
This commit is contained in:
Thomas Schmitt 2011-02-12 14:48:31 +01:00
parent ab0a981814
commit 722327e4b8
1 changed files with 12 additions and 7 deletions
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19
libisofs/messages.c
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@ -97,15 +97,20 @@ int iso_node_xinfo_make_clonable(iso_node_xinfo_func proc,
{ {
struct iso_xinfo_cloner_assoc *assoc; struct iso_xinfo_cloner_assoc *assoc;
/* >>> look for existing assoc of proc */; /* Look for existing assoc of proc */
for (assoc = iso_xinfo_cloner_list; assoc != NULL; assoc = assoc->next)
if (assoc->proc == proc)
break;
assoc = calloc(1, sizeof(struct iso_xinfo_cloner_assoc)); if (assoc == NULL) {
if (assoc == NULL) assoc = calloc(1, sizeof(struct iso_xinfo_cloner_assoc));
return ISO_OUT_OF_MEM; if (assoc == NULL)
assoc->proc = proc; return ISO_OUT_OF_MEM;
assoc->proc = proc;
assoc->next = iso_xinfo_cloner_list;
iso_xinfo_cloner_list = assoc;
}
assoc->cloner = cloner; assoc->cloner = cloner;
assoc->next = iso_xinfo_cloner_list;
iso_xinfo_cloner_list = assoc;
return ISO_SUCCESS; return ISO_SUCCESS;
} }