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parser: Support stacking in exec and change_profile rules

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Allow for a leading '&' character to be present in the named transition
target strings to indicate that the transition should stack the current
profile with the specified profile.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: John Johansen <john.johansen@canonical.com>
This commit is contained in:
Tyler Hicks
2016-03-18 17:28:51 -05:00
parent a83d03a6a7
commit 00fb4e94ab
8 changed files with 56 additions and 8 deletions
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parser/parser.h
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@@ -386,7 +386,7 @@ extern char *process_var(const char *var);
extern int parse_mode(const char *mode);
extern int parse_X_mode(const char *X, int valid, const char *str_mode, int *mode, int fail);
bool label_contains_ns(const char *label);
void parse_label(char **ns, char **name, const char *label);
void parse_label(bool *stack, char **ns, char **name, const char *label);
extern struct cod_entry *new_entry(char *id, int mode, char *link_id);
/* returns -1 if value != true or false, otherwise 0 == false, 1 == true */