diff options
author | Vito Caputo <vcaputo@pengaru.com> | 2023-05-28 18:38:52 -0700 |
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committer | Vito Caputo <vcaputo@pengaru.com> | 2023-05-28 18:38:52 -0700 |
commit | 6aa77bc0efc27d976f2d478ca54fa59a7c47e934 (patch) | |
tree | f59d6dc330014a747da94aa2f4d34618e8d6310d /src/til_setup.h | |
parent | fc476199681664f4498babba674c209147fc041c (diff) |
til_setup,*: note settings path in til_setup_t
This commit adds passing the settings instance to til_setup_new()
which is used for deriving a path for the setup via
til_settings_print_path() on the supplied settings.
That path gets an allocated copy left in the returned
til_setup_t at til_setup_t.path
This path will exist for the lifetime of the til_setup_t, to be
freed along with the rest of the baked setup instance when the
refcount reaches 0.
The incoming til_settings_t is only read @ til_setup_new() in
constructing the path, no reference is kept. Basically the
til_settings_t* is just passed in for convenience reasons, since
constructing the path needs memory and may fail, this approach
lets the existing til_setup_new() call error handling also
capture the path allocation failures as-is turning
til_setup_new() into a bit more of a convenience helper.
Note that now all code may assume a til_setup_t has a set and
valid til_setup_t.path, which should be useful for context
creates when a setup is available.
Diffstat (limited to 'src/til_setup.h')
-rw-r--r-- | src/til_setup.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/til_setup.h b/src/til_setup.h index 8cc7a88..2d0facb 100644 --- a/src/til_setup.h +++ b/src/til_setup.h @@ -1,14 +1,16 @@ #ifndef _TIL_SETUP_H #define _TIL_SETUP_H +typedef struct til_settings_t til_settings_t; typedef struct til_setup_t til_setup_t; struct til_setup_t { + const char *path; unsigned refcount; void (*free)(til_setup_t *setup); }; -void * til_setup_new(size_t size, void (*free_func)(til_setup_t *setup)); +void * til_setup_new(const til_settings_t *settings, size_t size, void (*free_func)(til_setup_t *setup)); void * til_setup_ref(til_setup_t *setup); void * til_setup_free(til_setup_t *setup); |