cookiez/pam-fprint-grosshack
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Rework the "SetUsername" functionality

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- Remove SetUsername itself, and add a username parameter to DeviceClaim,
  ListEnrolledFingers and DeleteEnrolledFingers.
- For each of those calls, check that the incoming connection is allowed
  to operate on that particular username
- Don't require a claimed device to list or remove fingerprints
- Clean up username and sender when releasing the device
- Modify the storage backend to not require an opened device to list
  or delete fingerprints
- Add a simple test program to list registered fingerprints for the
  usernames passed as argument
This commit is contained in:
Bastien Nocera
2008-10-30 16:53:05 +00:00
committed by Daniel Drake
parent bd2debc01e
commit e8c36e9592
9 changed files with 324 additions and 121 deletions
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20
src/file_storage.c
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@ -78,6 +78,12 @@ static char *get_path_to_print(struct fp_dev *dev, enum fp_finger finger, char *
fp_dev_get_devtype(dev), finger, base_store);
}
static char *get_path_to_print_dscv(struct fp_dscv_dev *dev, enum fp_finger finger, char *base_store)
{
return __get_path_to_print(fp_driver_get_driver_id(fp_dscv_dev_get_driver(dev)),
fp_dscv_dev_get_devtype(dev), finger, base_store);
}
static int file_storage_get_basestore_for_username(const char *username, char **base_store)
{
char *dirpath = FILE_STORAGE_PATH;
@ -193,7 +199,7 @@ int file_storage_print_data_load(struct fp_dev *dev,
return 0;
}
int file_storage_print_data_delete(struct fp_dev *dev,
int file_storage_print_data_delete(struct fp_dscv_dev *dev,
enum fp_finger finger, const char *username)
{
int r;
@ -205,7 +211,7 @@ int file_storage_print_data_delete(struct fp_dev *dev,
return r;
}
gchar *path = get_path_to_print(dev, finger, base_store);
gchar *path = get_path_to_print_dscv(dev, finger, base_store);
r = g_unlink(path);
g_free(path);
@ -252,7 +258,7 @@ static GSList *scan_dev_storedir(char *devpath, uint16_t driver_id,
return list;
}
GSList *file_storage_discover_prints(struct fp_dev *dev, const char *username)
GSList *file_storage_discover_prints(struct fp_dscv_dev *dev, const char *username)
{
//GDir *dir;
//const gchar *ent;
@ -270,12 +276,12 @@ GSList *file_storage_discover_prints(struct fp_dev *dev, const char *username)
return NULL;
}
storedir = get_path_to_storedir(fp_driver_get_driver_id(fp_dev_get_driver(dev)),
fp_dev_get_devtype(dev), base_store);
storedir = get_path_to_storedir(fp_driver_get_driver_id(fp_dscv_dev_get_driver(dev)),
fp_dscv_dev_get_devtype(dev), base_store);
g_message("Entering %s", storedir);
list = scan_dev_storedir(storedir, fp_driver_get_driver_id(fp_dev_get_driver(dev)),
fp_dev_get_devtype(dev), list);
list = scan_dev_storedir(storedir, fp_driver_get_driver_id(fp_dscv_dev_get_driver(dev)),
fp_dscv_dev_get_devtype(dev), list);
g_free(base_store);
g_free(storedir);