isync

commit 3b615bba3ca3a3c66c9c6a2d3791a5af82d221c6
parent 22145f6674b823dd71443c38f07fa0f5bb0bebe1
Author: Oswald Buddenhagen <ossi@users.sf.net>
Date:   Sun,  6 Nov 2016 17:22:04 +0100

make more use of nfstrndup()

Diffstat:
M
src/drv_imap.c
 | 
20
+++++---------------
M
src/drv_maildir.c
 | 
8
+++-----

2 files changed, 8 insertions(+), 20 deletions(-)
diff --git a/src/drv_imap.c b/src/drv_imap.c
@@ -420,13 +420,8 @@ imap_vprintf( const char *fmt, va_list ap )
 				oob();
 			memcpy( d, s, l );
 			d += l;
-			if (!c) {
-				l = d - buf;
-				ed = nfmalloc( l + 1 );
-				memcpy( ed, buf, l );
-				ed[l] = 0;
-				return ed;
-			}
+			if (!c)
+				return nfstrndup( buf, d - buf );
 			maxlen = INT_MAX;
 			c = *++fmt;
 			if (c == '\\') {
@@ -773,9 +768,7 @@ parse_imap_list( imap_store_t *ctx, char **sp, parse_list_state_t *sts )
 				*d++ = c;
 			}
 			cur->len = d - p;
-			cur->val = nfmalloc( cur->len + 1 );
-			memcpy( cur->val, p, cur->len );
-			cur->val[cur->len] = 0;
+			cur->val = nfstrndup( p, cur->len );
 		} else {
 			/* atom */
 			p = s;
@@ -785,11 +778,8 @@ parse_imap_list( imap_store_t *ctx, char **sp, parse_list_state_t *sts )
 			cur->len = s - p;
 			if (equals( p, cur->len, "NIL", 3 ))
 				cur->val = NIL;
-			else {
-				cur->val = nfmalloc( cur->len + 1 );
-				memcpy( cur->val, p, cur->len );
-				cur->val[cur->len] = 0;
-			}
+			else
+				cur->val = nfstrndup( p, cur->len );
 		}
 
 	  next:
diff --git a/src/drv_maildir.c b/src/drv_maildir.c
@@ -1033,7 +1033,7 @@ maildir_scan( maildir_store_t *ctx, msg_t_array_alloc_t *msglist )
 				fnl = (u ?
 					nfsnprintf( buf + bl, sizeof(buf) - bl, "%s/%.*s,U=%d%s", subdirs[entry->recent], (int)(u - entry->base), entry->base, uid, ru ) :
 					nfsnprintf( buf + bl, sizeof(buf) - bl, "%s/%s,U=%d", subdirs[entry->recent], entry->base, uid ))
-					+ 1 - 4;
+					- 4;
 				memcpy( nbuf, buf, bl + 4 );
 				nfsnprintf( nbuf + bl + 4, sizeof(nbuf) - bl - 4, "%s", entry->base );
 				if (rename( nbuf, buf )) {
@@ -1048,8 +1048,7 @@ maildir_scan( maildir_store_t *ctx, msg_t_array_alloc_t *msglist )
 					goto again;
 				}
 				free( entry->base );
-				entry->base = nfmalloc( fnl );
-				memcpy( entry->base, buf + bl + 4, fnl );
+				entry->base = nfstrndup( buf + bl + 4, fnl );
 			}
 			if (ctx->gen.opts & OPEN_SIZE) {
 				if (stat( buf, &st )) {
@@ -1571,8 +1570,7 @@ maildir_set_msg_flags( store_t *gctx, message_t *gmsg, int uid ATTR_UNUSED, int 
 		}
 	}
 	free( msg->base );
-	msg->base = nfmalloc( tl + 1 );
-	memcpy( msg->base, nbuf + bl, tl + 1 );
+	msg->base = nfstrndup( nbuf + bl, tl );
 	msg->gen.flags |= add;
 	msg->gen.flags &= ~del;
 	gmsg->status &= ~M_RECENT;