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filters: allow filter wipe for one device

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as passes_filter already does
This commit is contained in:
David Teigland 2020-10-20 15:17:56 -05:00
parent 83d0818523
commit c601ec0d6e
3 changed files with 15 additions and 6 deletions
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2
lib/device/dev-cache.h
View File

@ -28,7 +28,7 @@ struct cmd_context;
struct dev_filter {
int (*passes_filter) (struct cmd_context *cmd, struct dev_filter *f, struct device *dev, const char *use_filter_name);
void (*destroy) (struct dev_filter *f);
void (*wipe) (struct dev_filter *f);
void (*wipe) (struct cmd_context *cmd, struct dev_filter *f, struct device *dev, const char *use_filter_name);
void *private;
unsigned use_count;
const char *name;

9
lib/filters/filter-composite.c
View File

@ -60,13 +60,16 @@ static void _composite_destroy(struct dev_filter *f)
free(f);
}
static void _wipe(struct dev_filter *f)
static void _wipe(struct cmd_context *cmd, struct dev_filter *f, struct device *dev, const char *use_filter_name)
{
struct dev_filter **filters;
for (filters = (struct dev_filter **) f->private; *filters; ++filters)
for (filters = (struct dev_filter **) f->private; *filters; ++filters) {
if (use_filter_name && strcmp((*filters)->name, use_filter_name))
continue;
if ((*filters)->wipe)
(*filters)->wipe(*filters);
(*filters)->wipe(cmd, *filters, dev, use_filter_name);
}
}
struct dev_filter *composite_filter_create(int n, int use_dev_ext_info, struct dev_filter **filters)

8
lib/filters/filter-persistent.c
View File

@ -64,11 +64,17 @@ static int _init_hash(struct pfilter *pf)
return 1;
}
static void _persistent_filter_wipe(struct dev_filter *f)
static void _persistent_filter_wipe(struct cmd_context *cmd, struct dev_filter *f, struct device *dev, const char *use_filter_name)
{
struct pfilter *pf = (struct pfilter *) f->private;
struct dm_str_list *sl;
if (!dev) {
dm_hash_wipe(pf->devices);
} else {
dm_list_iterate_items(sl, &dev->aliases)
dm_hash_remove(pf->devices, sl->str);
}
}
static int _lookup_p(struct cmd_context *cmd, struct dev_filter *f, struct device *dev, const char *use_filter_name)