X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=imap%2Fcommand.c;h=02d49d7f357c7b192c651e426ad8c66d15c4f004;hp=45d6ba313625f13ff543f232006679c3fa82b6b9;hb=9a1efcc01ddeca4106847f8eb28a704aca2dcf0b;hpb=bbc4fd52516a8afefbd14c77e34f8389d6f0a6ed

diff --git a/imap/command.c b/imap/command.c
index 45d6ba3..02d49d7 100644
--- a/imap/command.c
+++ b/imap/command.c
@@ -16,8 +16,9 @@
 # include "config.h"
 #endif
 
-#include "lib/mem.h"
-#include "lib/intl.h"
+#include <lib-lib/mem.h>
+#include <lib-lib/macros.h>
+
 #include "lib/debug.h"
 
 #include "mutt.h"
@@ -40,8 +41,9 @@ static void cmd_parse_expunge (IMAP_DATA * idata, const char *s);
 static void cmd_parse_lsub (IMAP_DATA* idata, char* s);
 static void cmd_parse_fetch (IMAP_DATA * idata, char *s);
 static void cmd_parse_myrights (IMAP_DATA * idata, char *s);
+static void cmd_parse_search (IMAP_DATA* idata, char* s);
 
-static char *Capabilities[] = {
+static const char *Capabilities[] = {
   "IMAP4",
   "IMAP4rev1",
   "STATUS",
@@ -73,12 +75,12 @@ int imap_cmd_start (IMAP_DATA * idata, const char *cmd)
   cmd_make_sequence (idata);
   /* seq, space, cmd, \r\n\0 */
   outlen = str_len (idata->cmd.seq) + str_len (cmd) + 4;
-  out = (char *) mem_malloc (outlen);
+  out = p_new(char, outlen);
   snprintf (out, outlen, "%s %s\r\n", idata->cmd.seq, cmd);
 
   rc = mutt_socket_write (idata->conn, out);
 
-  mem_free (&out);
+  p_delete(&out);
 
   return (rc < 0) ? IMAP_CMD_BAD : 0;
 }
@@ -102,11 +104,14 @@ int imap_cmd_step (IMAP_DATA * idata)
    * line */
   do {
     if (len == cmd->blen) {
-      mem_realloc (&cmd->buf, cmd->blen + IMAP_CMD_BUFSIZE);
+      p_realloc(&cmd->buf, cmd->blen + IMAP_CMD_BUFSIZE);
       cmd->blen = cmd->blen + IMAP_CMD_BUFSIZE;
       debug_print (3, ("grew buffer to %u bytes\n", cmd->blen));
     }
 
+    if (len)
+      len--;
+
     c = mutt_socket_readln (cmd->buf + len, cmd->blen - len, idata->conn);
     if (c <= 0) {
       debug_print (1, ("Error reading server response.\n"));
@@ -123,7 +128,7 @@ int imap_cmd_step (IMAP_DATA * idata)
 
   /* don't let one large string make cmd->buf hog memory forever */
   if ((cmd->blen > IMAP_CMD_BUFSIZE) && (len <= IMAP_CMD_BUFSIZE)) {
-    mem_realloc (&cmd->buf, IMAP_CMD_BUFSIZE);
+    p_realloc(&cmd->buf, IMAP_CMD_BUFSIZE);
     cmd->blen = IMAP_CMD_BUFSIZE;
     debug_print (3, ("shrank buffer to %u bytes\n", cmd->blen));
   }
@@ -135,9 +140,8 @@ int imap_cmd_step (IMAP_DATA * idata)
     return IMAP_CMD_BAD;
 
   /* server demands a continuation response from us */
-  if (!ascii_strncmp (cmd->buf, "+ ", 2)) {
+  if (cmd->buf[0] == '+')
     return IMAP_CMD_RESPOND;
-  }
 
   /* tagged completion code */
   if (!ascii_strncmp (cmd->buf, cmd->seq, SEQLEN)) {
@@ -185,13 +189,13 @@ int imap_exec (IMAP_DATA * idata, const char *cmd, int flags)
   cmd_make_sequence (idata);
   /* seq, space, cmd, \r\n\0 */
   outlen = str_len (idata->cmd.seq) + str_len (cmd) + 4;
-  out = (char *) mem_malloc (outlen);
+  out = p_new(char, outlen);
   snprintf (out, outlen, "%s %s\r\n", idata->cmd.seq, cmd);
 
   rc = mutt_socket_write_d (idata->conn, out,
                             flags & IMAP_CMD_PASS ? IMAP_LOG_PASS :
                             IMAP_LOG_CMD);
-  mem_free (&out);
+  p_delete(&out);
 
   if (rc < 0) {
     cmd_handle_fatal (idata);
@@ -353,6 +357,8 @@ static int cmd_handle_untagged (IMAP_DATA * idata)
     cmd_parse_lsub (idata, s);
   else if (ascii_strncasecmp ("MYRIGHTS", s, 8) == 0)
     cmd_parse_myrights (idata, s);
+  else if (ascii_strncasecmp ("SEARCH", s, 6) == 0)
+    cmd_parse_search (idata, s);
   else if (ascii_strncasecmp ("BYE", s, 3) == 0) {
     debug_print (2, ("Handling BYE\n"));
 
@@ -380,6 +386,35 @@ static int cmd_handle_untagged (IMAP_DATA * idata)
   return 0;
 }
 
+/* This should be optimised (eg with a tree or hash) */
+static int uid2msgno (IMAP_DATA* idata, unsigned int uid) {
+  int i;
+
+  for (i = 0; i < idata->ctx->msgcount; i++) {
+    HEADER* h = idata->ctx->hdrs[i];
+    if (HEADER_DATA(h)->uid == uid)
+      return i;
+  }
+
+ return -1;
+}
+
+/* cmd_parse_search: store SEARCH response for later use */
+static void cmd_parse_search (IMAP_DATA* idata, char* s) {
+  unsigned int uid;
+  int msgno;
+
+  debug_print (2, ("Handling SEARCH\n"));
+
+  while ((s = imap_next_word (s)) && *s != '\0') {
+    uid = atoi (s);
+    msgno = uid2msgno (idata, uid);
+    
+    if (msgno >= 0)
+      idata->ctx->hdrs[uid2msgno (idata, uid)]->matched = 1;
+  }
+}
+
 /* cmd_make_sequence: make a tag suitable for starting an IMAP command */
 static void cmd_make_sequence (IMAP_DATA * idata)
 {
@@ -398,7 +433,7 @@ static void cmd_parse_capabilities (IMAP_DATA * idata, char *s)
   debug_print (2, ("Handling CAPABILITY\n"));
 
   s = imap_next_word (s);
-  mem_free (&idata->capstr);
+  p_delete(&idata->capstr);
   idata->capstr = str_dup (s);
 
   memset (idata->capabilities, 0, sizeof (idata->capabilities));
@@ -458,6 +493,9 @@ static void cmd_parse_fetch (IMAP_DATA * idata, char *s)
     for (cur = 0; cur < idata->ctx->msgcount; cur++) {
       h = idata->ctx->hdrs[cur];
 
+      if (!h)
+        break;
+
       if (h->active && h->index + 1 == msgno) {
         debug_print (2, ("Message UID %d updated\n", HEADER_DATA (h)->uid));
         break;
@@ -543,7 +581,7 @@ static void cmd_parse_lsub (IMAP_DATA* idata, char* s) {
     err.dsize = sizeof (errstr);
     if (mutt_parse_rc_line (buf, &token, &err))
       debug_print (1, ("Error adding subscribed mailbox: %s\n", errstr));
-    mem_free (&token.data);
+    p_delete(&token.data);
   }
   else
     debug_print (1, ("Bad LSUB response\n"));