27 static char *get_cache_name(struct pci_access *a)  in get_cache_name()  argument
29   if (!a->id_cache_name)  in get_cache_name()
31       char *name = pci_get_param(a, "net.cache_name");  in get_cache_name()
36 	a->id_cache_name = pci_strdup(a, name);  in get_cache_name()
44 	  a->id_cache_name = pci_malloc(a, strlen(pw->pw_dir) + strlen(name+1) + 1);  in get_cache_name()
45 	  sprintf(a->id_cache_name, "%s%s", pw->pw_dir, name+1);  in get_cache_name()
49   return a->id_cache_name;  in get_cache_name()
52 static void create_parent_dirs(struct pci_access *a, char *name)  in create_parent_dirs()  argument
92 	  a->warning("Cannot create directory %s: %s", name, strerror(errno));  in create_parent_dirs()
101 pci_id_cache_load(struct pci_access *a, int flags)  in pci_id_cache_load()  argument
108   if (a->id_cache_status > 0)  in pci_id_cache_load()
110   a->id_cache_status = 1;  in pci_id_cache_load()
112   name = get_cache_name(a);  in pci_id_cache_load()
115   a->debug("Using cache %s\n", name);  in pci_id_cache_load()
119       a->debug("Not loading cache, will refresh everything\n");  in pci_id_cache_load()
120       a->id_cache_status = 2;  in pci_id_cache_load()
127       a->debug("Cache file does not exist\n");  in pci_id_cache_load()
144 		  a->debug("Unrecognized cache version %s, ignoring\n", line);  in pci_id_cache_load()
157 		  pci_id_insert(a, cat, id1, id2, id3, id4, p, SRC_CACHE);  in pci_id_cache_load()
162       a->warning("Malformed cache file %s (line %d), ignoring", name, lino);  in pci_id_cache_load()
167     a->warning("Error while reading %s", name);  in pci_id_cache_load()
173 pci_id_cache_flush(struct pci_access *a)  in pci_id_cache_flush()  argument
175   int orig_status = a->id_cache_status;  in pci_id_cache_flush()
182   a->id_cache_status = 0;  in pci_id_cache_flush()
185   name = get_cache_name(a);  in pci_id_cache_flush()
189   create_parent_dirs(a, name);  in pci_id_cache_flush()
196   tmpname = pci_malloc(a, strlen(name) + strlen(hostname) + 64);  in pci_id_cache_flush()
202       a->warning("Cannot write to %s: %s", name, strerror(errno));  in pci_id_cache_flush()
206   a->debug("Writing cache to %s\n", name);  in pci_id_cache_flush()
210     for (e=a->id_hash[h]; e; e=e->next)  in pci_id_cache_flush()
218 	  for (e2=a->id_hash[h]; e2 != e; e2=e2->next)  in pci_id_cache_flush()
233     a->warning("Error writing %s", name);  in pci_id_cache_flush()
238       a->warning("Cannot rename %s to %s: %s", tmpname, name, strerror(errno));  in pci_id_cache_flush()
246 int pci_id_cache_load(struct pci_access *a UNUSED, int flags UNUSED)  in pci_id_cache_load()
248   a->id_cache_status = 1;  in pci_id_cache_load()
252 void pci_id_cache_flush(struct pci_access *a)  in pci_id_cache_flush()  argument
254   a->id_cache_status = 0;  in pci_id_cache_flush()
255   pci_mfree(a->id_cache_name);  in pci_id_cache_flush()
256   a->id_cache_name = NULL;  in pci_id_cache_flush()
262 pci_id_cache_dirty(struct pci_access *a)  in pci_id_cache_dirty()  argument
264   if (a->id_cache_status >= 1)  in pci_id_cache_dirty()
265     a->id_cache_status = 2;  in pci_id_cache_dirty()