cookiez/pam-fprint-grosshack
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file: More debug on file and directory accesses

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This commit is contained in:
Bastien Nocera
2019-03-21 10:49:35 +01:00
parent 09529c396b
commit bfbac18606
1 changed files with 17 additions and 7 deletions
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24
src/file_storage.c
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@ -110,18 +110,22 @@ int file_storage_print_data_save(struct fp_print_data *data,
path = __get_path_to_print(fp_print_data_get_driver_id(data), fp_print_data_get_devtype(data), finger, base_store); path = __get_path_to_print(fp_print_data_get_driver_id(data), fp_print_data_get_devtype(data), finger, base_store);
dirpath = g_path_get_dirname(path); dirpath = g_path_get_dirname(path);
r = g_mkdir_with_parents(dirpath, DIR_PERMS); r = g_mkdir_with_parents(dirpath, DIR_PERMS);
g_free(dirpath);
if (r < 0) { if (r < 0) {
g_debug("file_storage_print_data_save(): could not mkdir(\"%s\"): %s",
dirpath, g_strerror(r));
g_free(dirpath);
g_free(path); g_free(path);
goto out; goto out;
} }
g_free(dirpath);
//fp_dbg("saving to %s", path); //fp_dbg("saving to %s", path);
g_file_set_contents(path, buf, len, &err); g_file_set_contents(path, buf, len, &err);
g_free(path); g_free(path);
if (err) { if (err) {
r = err->code; r = err->code;
//fp_err("save failed: %s", err->message); g_debug("file_storage_print_data_save(): could not save '%s': %s",
path, err->message);
g_error_free(err); g_error_free(err);
/* FIXME interpret error codes */ /* FIXME interpret error codes */
goto out; goto out;
@ -172,6 +176,8 @@ int file_storage_print_data_load(struct fp_dev *dev,
path = get_path_to_print(dev, finger, base_store); path = get_path_to_print(dev, finger, base_store);
r = load_from_file(path, &fdata); r = load_from_file(path, &fdata);
g_debug ("file_storage_print_data_load(): loaded '%s' %s",
path, g_strerror(r));
g_free(path); g_free(path);
g_free(base_store); g_free(base_store);
if (r) if (r)
@ -190,13 +196,14 @@ int file_storage_print_data_delete(struct fp_dscv_dev *dev,
enum fp_finger finger, const char *username) enum fp_finger finger, const char *username)
{ {
int r; int r;
char *base_store; char *base_store, *path;
base_store = file_storage_get_basestore_for_username(username); base_store = file_storage_get_basestore_for_username(username);
path = get_path_to_print_dscv(dev, finger, base_store);
gchar *path = get_path_to_print_dscv(dev, finger, base_store);
r = g_unlink(path); r = g_unlink(path);
g_debug("file_storage_print_data_delete(): unlink(\"%s\") %s",
path, g_strerror(r));
g_free(path); g_free(path);
g_free(base_store); g_free(base_store);
@ -212,7 +219,7 @@ static GSList *scan_dev_storedir(char *devpath, uint16_t driver_id,
GDir *dir = g_dir_open(devpath, 0, &err); GDir *dir = g_dir_open(devpath, 0, &err);
if (!dir) { if (!dir) {
//fp_err("opendir %s failed: %s", devpath, err->message); g_debug("scan_dev_storedir(): opendir(\"%s\") failed: %s", devpath, err->message);
g_error_free(err); g_error_free(err);
return list; return list;
} }
@ -227,7 +234,7 @@ static GSList *scan_dev_storedir(char *devpath, uint16_t driver_id,
val = g_ascii_strtoull(ent, &endptr, 16); val = g_ascii_strtoull(ent, &endptr, 16);
if (endptr == ent || !FP_FINGER_IS_VALID(val)) { if (endptr == ent || !FP_FINGER_IS_VALID(val)) {
//fp_dbg("skipping print file %s", ent); g_debug("scan_dev_storedir(): skipping print file '%s'", ent);
continue; continue;
} }
@ -250,6 +257,9 @@ GSList *file_storage_discover_prints(struct fp_dscv_dev *dev, const char *userna
storedir = get_path_to_storedir(fp_driver_get_driver_id(fp_dscv_dev_get_driver(dev)), storedir = get_path_to_storedir(fp_driver_get_driver_id(fp_dscv_dev_get_driver(dev)),
fp_dscv_dev_get_devtype(dev), base_store); fp_dscv_dev_get_devtype(dev), base_store);
g_debug ("file_storage_discover_prints() for user '%s' in '%s'",
username, storedir);
list = scan_dev_storedir(storedir, fp_driver_get_driver_id(fp_dscv_dev_get_driver(dev)), list = scan_dev_storedir(storedir, fp_driver_get_driver_id(fp_dscv_dev_get_driver(dev)),
fp_dscv_dev_get_devtype(dev), list); fp_dscv_dev_get_devtype(dev), list);