sipp11
/
mbsync
mirror of https://git.code.sf.net/p/isync/isync
1
0
Fork 0
Code Issues Releases Wiki Activity
Browse Source

*** debugging imap list parsing

wip/debug-various
Oswald Buddenhagen 3 years ago
parent
36d8007d66
commit
5c6affc430
1 changed files with 31 additions and 0 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 31
      src/drv_imap.c

31
src/drv_imap.c
Unescape View File

@ -1134,15 +1134,19 @@ fetch_rsp_enter( imap_store_t *ctx )
{ {
switch (ctx->fetch_state) { switch (ctx->fetch_state) {
case FetchInit: case FetchInit:
printf("enter in init\n");
ctx->fetch_state = FetchAttrib; ctx->fetch_state = FetchAttrib;
return LIST_OK; return LIST_OK;
case FetchFlags: case FetchFlags:
printf("enter in flags\n");
ctx->fetch_state = FetchFlagVal; ctx->fetch_state = FetchFlagVal;
return LIST_OK; return LIST_OK;
case FetchHeaders: case FetchHeaders:
printf("enter in headers\n");
ctx->fetch_state = FetchHeaderFields; ctx->fetch_state = FetchHeaderFields;
return LIST_OK; return LIST_OK;
default: default:
printf("enter in %u\n", ctx->fetch_state);
return LIST_BAD; return LIST_BAD;
} }
} }
@ -1152,14 +1156,18 @@ fetch_rsp_leave( imap_store_t *ctx )
{ {
switch (ctx->fetch_state) { switch (ctx->fetch_state) {
case FetchAttrib: case FetchAttrib:
printf("leave in attrib\n");
return LIST_OK; return LIST_OK;
case FetchFlagVal: case FetchFlagVal:
printf("leave in flag val\n");
ctx->fetch_state = FetchAttrib; ctx->fetch_state = FetchAttrib;
return LIST_OK; return LIST_OK;
case FetchHeaderFields: case FetchHeaderFields:
printf("leave in header fields\n");
ctx->fetch_state = FetchHeaderBracket; ctx->fetch_state = FetchHeaderBracket;
return LIST_OK; return LIST_OK;
default: default:
printf("leave in %u\n", ctx->fetch_state);
return LIST_BAD; return LIST_BAD;
} }
} }
@ -1171,6 +1179,7 @@ fetch_rsp_atom( imap_store_t *ctx, char *val, uint len, int type )
case FetchInit: case FetchInit:
case FetchFlags: case FetchFlags:
case FetchHeaders: case FetchHeaders:
printf("atom in %u\n", ctx->fetch_state);
return LIST_BAD; return LIST_BAD;
case FetchAttrib: case FetchAttrib:
if (!len) { if (!len) {
@ -1178,6 +1187,7 @@ fetch_rsp_atom( imap_store_t *ctx, char *val, uint len, int type )
return LIST_BAD; return LIST_BAD;
} }
uchar field; uchar field;
printf("atom '%.*s' in attrib\n", (int)len, val);
to_upper( val, len ); to_upper( val, len );
if (equals( val, len, "UID", 3 )) { if (equals( val, len, "UID", 3 )) {
ctx->fetch_state = FetchUid; ctx->fetch_state = FetchUid;
@ -1209,12 +1219,14 @@ fetch_rsp_atom( imap_store_t *ctx, char *val, uint len, int type )
ctx->fetch.status |= field; ctx->fetch.status |= field;
return LIST_OK; return LIST_OK;
case FetchUid: case FetchUid:
printf("atom in uid\n");
if (!str_to_num( val, len, &ctx->fetch.uid )) { if (!str_to_num( val, len, &ctx->fetch.uid )) {
ctx->parse_list_sts.err = "unable to parse UID"; ctx->parse_list_sts.err = "unable to parse UID";
return LIST_BAD; return LIST_BAD;
} }
break; break;
case FetchFlagVal: case FetchFlagVal:
printf("atom in flags\n");
if (!len) { if (!len) {
ctx->parse_list_sts.err = "unable to parse FLAGS"; ctx->parse_list_sts.err = "unable to parse FLAGS";
return LIST_BAD; return LIST_BAD;
@ -1222,6 +1234,7 @@ fetch_rsp_atom( imap_store_t *ctx, char *val, uint len, int type )
parse_fetched_flag( val, len, &ctx->fetch.flags, &ctx->fetch.status ); parse_fetched_flag( val, len, &ctx->fetch.flags, &ctx->fetch.status );
return LIST_OK; return LIST_OK;
case FetchDate: case FetchDate:
printf("atom in date\n");
if (type != AtomString) { if (type != AtomString) {
dfail: dfail:
ctx->parse_list_sts.err = "unable to parse INTERNALDATE"; ctx->parse_list_sts.err = "unable to parse INTERNALDATE";
@ -1232,12 +1245,14 @@ fetch_rsp_atom( imap_store_t *ctx, char *val, uint len, int type )
goto dfail; goto dfail;
break; break;
case FetchSize: case FetchSize:
printf("atom in size\n");
if (!str_to_num( val, len, &ctx->fetch.size )) { if (!str_to_num( val, len, &ctx->fetch.size )) {
ctx->parse_list_sts.err = "unable to parse RFC822.SIZE"; ctx->parse_list_sts.err = "unable to parse RFC822.SIZE";
return LIST_BAD; return LIST_BAD;
} }
break; break;
case FetchBody: case FetchBody:
printf("atom in body\n");
if (type != AtomChunkedLiteral) { if (type != AtomChunkedLiteral) {
ctx->parse_list_sts.err = "BODY is no literal"; ctx->parse_list_sts.err = "BODY is no literal";
return LIST_BAD; return LIST_BAD;
@ -1248,15 +1263,20 @@ fetch_rsp_atom( imap_store_t *ctx, char *val, uint len, int type )
return LIST_OK; return LIST_OK;
case FetchBodyChunk: case FetchBodyChunk:
if (!len) if (!len)
{printf("eof atom in body chunk\n");
break; break;
}
printf("atom in body chunk\n");
memcpy( ctx->fetch.body + ctx->fetch.body_len, val, len ); memcpy( ctx->fetch.body + ctx->fetch.body_len, val, len );
ctx->fetch.body_len += len; ctx->fetch.body_len += len;
return LIST_OK; return LIST_OK;
case FetchHeaderFields: case FetchHeaderFields:
printf("atom in header fields\n");
// This looks like BODY[HEADER.FIELDS (X-TUID Message-Id)] {content}. // This looks like BODY[HEADER.FIELDS (X-TUID Message-Id)] {content}.
// To avoid parsing the bracketed list, we just treat these as separate tokens. // To avoid parsing the bracketed list, we just treat these as separate tokens.
return LIST_OK; return LIST_OK;
case FetchHeaderBracket: case FetchHeaderBracket:
printf("atom in header bracket\n");
if (!equals( val, len, "]", 1 )) { if (!equals( val, len, "]", 1 )) {
bfail: bfail:
ctx->parse_list_sts.err = "unable to parse BODY[HEADER.FIELDS ...]"; ctx->parse_list_sts.err = "unable to parse BODY[HEADER.FIELDS ...]";
@ -1265,6 +1285,7 @@ fetch_rsp_atom( imap_store_t *ctx, char *val, uint len, int type )
ctx->fetch_state = FetchHeaderCont; ctx->fetch_state = FetchHeaderCont;
return LIST_OK; return LIST_OK;
case FetchHeaderCont: case FetchHeaderCont:
printf("atom in header contents\n");
if (!val) if (!val)
goto bfail; goto bfail;
parse_fetched_header( val, len, ctx->fetch.uid, ctx->fetch.tuid, &ctx->fetch.msgid ); parse_fetched_header( val, len, ctx->fetch.uid, ctx->fetch.tuid, &ctx->fetch.msgid );
@ -1478,7 +1499,10 @@ static int
list_rsp_enter( imap_store_t *ctx ) list_rsp_enter( imap_store_t *ctx )
{ {
if (ctx->list_state != ListInit) if (ctx->list_state != ListInit)
{printf("list enter in %u\n", ctx->list_state);
return LIST_BAD; return LIST_BAD;
}
printf("list enter in init\n");
ctx->list_state = ListAttrib; ctx->list_state = ListAttrib;
return LIST_OK; return LIST_OK;
} }
@ -1487,9 +1511,14 @@ static int
list_rsp_atom( imap_store_t *ctx, char *val, uint len, int type ATTR_UNUSED ) list_rsp_atom( imap_store_t *ctx, char *val, uint len, int type ATTR_UNUSED )
{ {
if (ctx->list_state == ListSkip) if (ctx->list_state == ListSkip)
{printf("list atom in skip\n");
return LIST_OK; return LIST_OK;
}
if (ctx->list_state != ListAttrib || !val) if (ctx->list_state != ListAttrib || !val)
{printf("list atom in %u\n", ctx->list_state);
return LIST_BAD; return LIST_BAD;
}
printf("list atom in attrib\n");
if (equals_upper( val, len, "\\NOSELECT", 9 )) if (equals_upper( val, len, "\\NOSELECT", 9 ))
ctx->list_state = ListSkip; ctx->list_state = ListSkip;
return LIST_OK; return LIST_OK;
@ -1517,12 +1546,14 @@ static parse_list_cb_t list_rsp_cb = {
static int static int
list2_rsp_enter( imap_store_t *ctx ATTR_UNUSED ) list2_rsp_enter( imap_store_t *ctx ATTR_UNUSED )
{ {
printf("list2 enter in init\n");
return LIST_BAD; return LIST_BAD;
} }
static int static int
list2_rsp_atom( imap_store_t *ctx, char *val, uint len, int type ATTR_UNUSED ) list2_rsp_atom( imap_store_t *ctx, char *val, uint len, int type ATTR_UNUSED )
{ {
printf("list2 atom\n");
if (!ctx->delimiter[0] && val) if (!ctx->delimiter[0] && val)
ctx->delimiter[0] = len > 0 ? val[0] : 0; ctx->delimiter[0] = len > 0 ? val[0] : 0;
return LIST_OK; return LIST_OK;

Write Preview
Loading…
Cancel
Save