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parser: Properly parse named transition targets

Browse Source 
https://launchpad.net/bugs/1540666

Reuse the new parse_label() function to initialize named_transition
structs so that transition targets, when used with change_profile, are
properly seperated into a profile namespace and profile name.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: John Johansen <john.johansen@canonical.com>
Bug: https://launchpad.net/bugs/1379874
This commit is contained in:
Tyler Hicks
2016-02-18 15:58:11 -06:00
parent 349b4a4ba1
commit e7accd8485
4 changed files with 40 additions and 35 deletions
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13
parser/parser_misc.c
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@@ -615,6 +615,19 @@ void parse_label(char **ns, char **name, const char *label)
*name = _name;
}
void parse_named_transition_target(struct named_transition *nt,
const char *target)
{
memset(nt, 0, sizeof(*nt));
if (!target) {
/* Return with nt->present set to 0 (thanks to the memset) */
return;
}
parse_label(&nt->ns, &nt->name, target);
nt->present = 1;
}
struct cod_entry *new_entry(char *ns, char *id, int mode, char *link_id)
{
struct cod_entry *entry = NULL;