From: Timo Sirainen <tss@iki.fi>
Date: Sat, 1 May 2004 16:30:58 +0000 (+0300)
Subject: remove mail_index_reset() completely
X-Git-Tag: 1.1.alpha1~4162
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=685393de106e55b61f754d420e378d05bd462ebb;p=thirdparty%2Fdovecot%2Fcore.git

remove mail_index_reset() completely

--HG--
branch : HEAD
---

diff --git a/src/lib-index/Makefile.am b/src/lib-index/Makefile.am
index e3af7586da..9860919d79 100644
--- a/src/lib-index/Makefile.am
+++ b/src/lib-index/Makefile.am
@@ -12,7 +12,6 @@ libindex_a_SOURCES = \
         mail-index-fsck.c \
         mail-index-lock.c \
         mail-index-transaction.c \
-        mail-index-reset.c \
         mail-index-sync.c \
         mail-index-sync-update.c \
         mail-index-view.c \
diff --git a/src/lib-index/mail-index-private.h b/src/lib-index/mail-index-private.h
index 4f79678051..fcc9d8a667 100644
--- a/src/lib-index/mail-index-private.h
+++ b/src/lib-index/mail-index-private.h
@@ -128,7 +128,6 @@ int mail_index_sync_get_rec(struct mail_index_view *view,
 			    const void *data, size_t *data_offset);
 
 void mail_index_set_inconsistent(struct mail_index *index);
-int mail_index_mark_corrupted(struct mail_index *index);
 
 int mail_index_set_error(struct mail_index *index, const char *fmt, ...)
 	__attr_format__(2, 3);
diff --git a/src/lib-index/mail-index-reset.c b/src/lib-index/mail-index-reset.c
deleted file mode 100644
index 626902af02..0000000000
--- a/src/lib-index/mail-index-reset.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Copyright (C) 2004 Timo Sirainen */
-
-#include "lib.h"
-#include "mmap-util.h"
-#include "write-full.h"
-#include "mail-index-private.h"
-#include "mail-transaction-log.h"
-
-static int mail_index_mark_corrupted(struct mail_index *index)
-{
-	struct mail_index_header hdr;
-
-	if (index->readonly)
-		return 0;
-
-	/* make sure we can write the header */
-	if (!MAIL_INDEX_MAP_IS_IN_MEMORY(index->map)) {
-		if (mprotect(index->map->mmap_base, sizeof(hdr),
-			     PROT_READ | PROT_WRITE) < 0) {
-			mail_index_set_syscall_error(index, "mprotect()");
-			return -1;
-		}
-	}
-
-	hdr = *index->hdr;
-	hdr.flags |= MAIL_INDEX_HDR_FLAG_CORRUPTED;
-	if (mail_index_write_header(index, &hdr) < 0)
-		return -1;
-
-	if (fsync(index->fd) < 0)
-		return mail_index_set_syscall_error(index, "fsync()");
-
-	mail_index_set_inconsistent(index);
-	return 0;
-}
-
-int mail_index_reset(struct mail_index *index)
-{
-	struct mail_transaction_log *log;
-	struct mail_index_header hdr;
-	uint32_t file_seq;
-	uoff_t file_offset;
-	int log_locked;
-
-	mail_index_header_init(&hdr);
-	if (hdr.indexid == index->indexid)
-		hdr.indexid++;
-
-	if (mail_index_mark_corrupted(index) < 0)
-		return -1;
-
-	/*log_locked = index->log_locked;
-	if (log_locked)
-                mail_transaction_log_sync_unlock(index->log);
-
-	log = index->log;
-	mail_index_close(index);
-	index->log = log;
-
-	if (mail_index_open(index, MAIL_INDEX_OPEN_FLAG_CREATE |
-			    MAIL_INDEX_OPEN_FLAG_REOPEN) < 0)
-		return -1;
-
-	if (log_locked) {
-		if (mail_transaction_log_sync_lock(index->log,
-						   &file_seq, &file_offset) < 0)
-			return -1;
-	}*/
-
-	return 0;
-}
diff --git a/src/lib-index/mail-index.h b/src/lib-index/mail-index.h
index 02d813a77f..119ccf1aff 100644
--- a/src/lib-index/mail-index.h
+++ b/src/lib-index/mail-index.h
@@ -212,8 +212,8 @@ int mail_index_sync_have_more(struct mail_index_sync_ctx *ctx);
 /* End synchronization by unlocking the index and closing the view. */
 int mail_index_sync_end(struct mail_index_sync_ctx *ctx);
 
-/* Reset index by erasing everything in it. Invalidates all views. */
-int mail_index_reset(struct mail_index *index);
+/* Mark index file corrupted. Invalidates all views. */
+int mail_index_mark_corrupted(struct mail_index *index);
 /* Check and fix any found problems. If index is broken beyond repair, calls
    mail_index_reset() and returns 0. Otherwise returns -1 if there was some
    I/O error or 1 if everything went ok. */
diff --git a/src/lib-storage/index/maildir/maildir-sync.c b/src/lib-storage/index/maildir/maildir-sync.c
index 7e255287c1..9bba79d5a6 100644
--- a/src/lib-storage/index/maildir/maildir-sync.c
+++ b/src/lib-storage/index/maildir/maildir-sync.c
@@ -347,7 +347,7 @@ static int maildir_sync_index(struct maildir_sync_context *ctx)
 			mail_storage_set_critical(ibox->box.storage,
 				"Maildir sync: UID inserted in the middle "
 				"of mailbox (%u > %u)", rec->uid, uid);
-			(void)mail_index_reset(ibox->index);
+			mail_index_mark_corrupted(ibox->index);
 			ret = -1;
 			break;
 		}