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imapfilter
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Parse server responses less strictly 

Some servers send responses that are not standards compliant, but
contain extra SPACE, CR or LF characters, and by ignoring those
characters it might be possible to parse their responses.
This commit is contained in:
Lefteris Chatzimparmpas 2012-08-24 23:01:07 +02:00
parent 7dec2a8ec7
commit c082ae4ddc
1 changed files with 14 additions and 14 deletions
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28
src/response.c
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@ -39,31 +39,31 @@ enum { /* Server data responses to be parsed;
};
regexp responses[] = { /* Server data responses to be parsed;
* regular expressions patterns. */
{ "([[:xdigit:]]{4,4}) (OK|NO|BAD) [^[:cntrl:]]*\r\n", NULL, 0, NULL },
{ "\\* CAPABILITY ([[:print:]]*)\r\n", NULL, 0, NULL },
{ "\\+ ([[:graph:]]*)\r\n", NULL, 0, NULL },
{ "([[:xdigit:]]{4,4}) (OK|NO|BAD) [^[:cntrl:]]*\r+\n+", NULL, 0, NULL },
{ "\\* CAPABILITY ([[:print:]]*)\r+\n+", NULL, 0, NULL },
{ "\\+ ([[:graph:]]*)\r+\n+", NULL, 0, NULL },
{ "\\* NAMESPACE (NIL|\\(\\(\"([[:graph:]]*)\" \"([[:print:]])\"\\)"
"[[:print:]]*\\)) (NIL|\\([[:print:]]*\\)) (NIL|\\([[:print:]]*\\))"
"\r\n", NULL, 0, NULL },
{ "\\* STATUS [[:print:]]* \\(([[:alnum:] ]*)\\) *\r\n", NULL, 0, NULL },
"[[:print:]]*\\)) (NIL|\\([[:print:]]*\\)) (NIL|\\([[:print:]]*\\)) *"
"\r+\n+", NULL, 0, NULL },
{ "\\* STATUS [[:print:]]* \\(([[:alnum:] ]*)\\) *\r+\n+", NULL, 0, NULL },
{ "MESSAGES ([[:digit:]]+)", NULL, 0, NULL },
{ "RECENT ([[:digit:]]+)", NULL, 0, NULL },
{ "UNSEEN ([[:digit:]]+)", NULL, 0, NULL },
{ "UIDNEXT ([[:digit:]]+)", NULL, 0, NULL },
{ "\\* ([[:digit:]]+) EXISTS\r\n", NULL, 0, NULL },
{ "\\* ([[:digit:]]+) RECENT\r\n", NULL, 0, NULL },
{ "\\* ([[:digit:]]+) EXISTS *\r+\n+", NULL, 0, NULL },
{ "\\* ([[:digit:]]+) RECENT *\r+\n+", NULL, 0, NULL },
{ "\\* (LIST|LSUB) \\(([[:print:]]*)\\) (\"[[:print:]]\"|NIL) "
"(\"([[:print:]]+)\"|([[:print:]]+)|\\{([[:digit:]]+)\\}\r\n"
"([[:print:]]*))\r\n", NULL, 0, NULL },
{ "\\* SEARCH ?([[:digit:] ]*)\r\n", NULL, 0, NULL },
{ "\\* [[:digit:]]+ FETCH \\(([[:print:]]*)\\)\r\n", NULL, 0, NULL },
"(\"([[:print:]]+)\"|([[:print:]]+)|\\{([[:digit:]]+)\\} *\r+\n+"
"([[:print:]]*))\r+\n+", NULL, 0, NULL },
{ "\\* SEARCH ?([[:digit:] ]*)\r+\n+", NULL, 0, NULL },
{ "\\* [[:digit:]]+ FETCH \\(([[:print:]]*)\\) *\r+\n+", NULL, 0, NULL },
{ "FLAGS \\(([[:print:]]*)\\)", NULL, 0, NULL },
{ "INTERNALDATE \"([[:print:]]*)\"", NULL, 0, NULL },
{ "RFC822.SIZE ([[:digit:]]+)", NULL, 0, NULL },
{ "BODYSTRUCTURE (\\([[:print:]]+\\))", NULL, 0, NULL },
{ "\\* [[:digit:]]+ FETCH \\([[:print:]]*BODY\\[[[:print:]]*\\] "
"(\\{([[:digit:]]+)\\}\r\n|\"([[:print:]]*)\")", NULL, 0, NULL },
{ "\\* [[:digit:]]+ (RECENT|EXISTS)\r\n", NULL, 0, NULL },
"(\\{([[:digit:]]+)\\} *\r+\n+|\"([[:print:]]*)\")", NULL, 0, NULL },
{ "\\* [[:digit:]]+ (RECENT|EXISTS) *\r+\n+", NULL, 0, NULL },
{ NULL, NULL, 0, NULL }
};