"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "src/lib-index/mail-index-alloc-cache.c" between
dovecot-2.3.16.tar.gz and dovecot-2.3.17.tar.gz

About: Dovecot is an IMAP and POP3 server, written with security primarily in mind.

mail-index-alloc-cache.c  (dovecot-2.3.16)	:	mail-index-alloc-cache.c  (dovecot-2.3.17)
skipping to change at line 84		skipping to change at line 84
i_assert(list->refcount == 0);		i_assert(list->refcount == 0);
if (list->referenced)		if (list->referenced)
mail_index_alloc_cache_list_unref(list);		mail_index_alloc_cache_list_unref(list);
mail_index_free(&list->index);		mail_index_free(&list->index);
i_free(list->mailbox_path);		i_free(list->mailbox_path);
i_free(list);		i_free(list);
}		}
static struct mail_index_alloc_cache_list *		static struct mail_index_alloc_cache_list *
mail_index_alloc_cache_find(const char *mailbox_path, const char *index_dir,		mail_index_alloc_cache_find_and_expire(const char *mailbox_path,
const struct stat *index_st)		const char *index_dir,
		const struct stat *index_st)
{		{
struct mail_index_alloc_cache_list **indexp, *rec, *match;		struct mail_index_alloc_cache_list **indexp, *rec, *match;
unsigned int destroy_count;		unsigned int destroy_count;
struct stat st;		struct stat st;
destroy_count = 0; match = NULL;		destroy_count = 0; match = NULL;
for (indexp = &indexes; *indexp != NULL;) {		for (indexp = &indexes; *indexp != NULL;) {
rec = *indexp;		rec = *indexp;
if (match != NULL) {		if (match != NULL) {
skipping to change at line 160		skipping to change at line 161
if (errno == ENOENT) {		if (errno == ENOENT) {
/* it'll be created later */		/* it'll be created later */
} else if (errno == EACCES) {		} else if (errno == EACCES) {
e_error(parent_event, "%s",		e_error(parent_event, "%s",
eacces_error_get("stat", index_dir));		eacces_error_get("stat", index_dir));
} else {		} else {
e_error(parent_event, "stat(%s) failed: %m", index_dir);		e_error(parent_event, "stat(%s) failed: %m", index_dir);
}		}
}		}
match = mail_index_alloc_cache_find(mailbox_path, index_dir, &st);		match = mail_index_alloc_cache_find_and_expire(mailbox_path,
		index_dir, &st);
if (match == NULL) {		if (match == NULL) {
struct mail_index *index =		struct mail_index *index =
mail_index_alloc(parent_event, index_dir, prefix);		mail_index_alloc(parent_event, index_dir, prefix);
match = mail_index_alloc_cache_add(index, mailbox_path, &st);		match = mail_index_alloc_cache_add(index, mailbox_path, &st);
} else {		} else {
match->refcount++;		match->refcount++;
}		}
i_assert(match->index != NULL);		i_assert(match->index != NULL);
return match->index;		return match->index;
}		}
		struct mail_index *
		mail_index_alloc_cache_find(const char *index_dir)
		{
		struct mail_index_alloc_cache_list *rec;
		struct stat st;
		if (stat(index_dir, &st) < 0) {
		if (errno != ENOENT)
		i_error("stat(%s) failed: %m", index_dir);
		return NULL;
		}
		for (rec = indexes; rec != NULL; rec = rec->next) {
		if (st.st_ino == rec->index_dir_ino &&
		CMP_DEV_T(st.st_dev, rec->index_dir_dev))
		return rec->index;
		}
		return NULL;
		}
static bool destroy_unrefed(unsigned int min_destroy_count)		static bool destroy_unrefed(unsigned int min_destroy_count)
{		{
struct mail_index_alloc_cache_list **list, *rec;		struct mail_index_alloc_cache_list **list, *rec;
bool destroyed = FALSE;		bool destroyed = FALSE;
bool seen_ref0 = FALSE;		bool seen_ref0 = FALSE;
for (list = &indexes; *list != NULL;) {		for (list = &indexes; *list != NULL;) {
rec = *list;		rec = *list;
if (rec->refcount == 0 &&		if (rec->refcount == 0 &&
End of changes. 3 change blocks.
3 lines changed or deleted		25 lines changed or added

---