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| author | Eric S. Raymond <esr@thyrsus.com> | 2002-11-26 03:29:29 +0000 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2002-11-26 03:29:29 +0000 |
| commit | 7db567f3850c996437f732522ea2f7de2914b019 (patch) | |
| tree | f5d2997d664a71e4db8b7eb4ed1b56c0f4a6ec37 /imap.c | |
| parent | fb9c41eb1e365ba34cf6421363d7e1e9be19cc4c (diff) | |
| download | fetchmail-7db567f3850c996437f732522ea2f7de2914b019.tar.gz fetchmail-7db567f3850c996437f732522ea2f7de2914b019.tar.bz2 fetchmail-7db567f3850c996437f732522ea2f7de2914b019.zip | |
Before trying the important fix patches.
svn path=/trunk/; revision=3770
Diffstat (limited to 'imap.c')
| -rw-r--r-- | imap.c | 22 |
1 files changed, 16 insertions, 6 deletions
@@ -92,7 +92,8 @@ static int imap_ok(int sock, char *argbuf) stage = STAGE_FETCH; } } - else if (strstr(buf, "RECENT")) + /* a space is required to avoid confusion with the \Recent flag */ + else if (strstr(buf, " RECENT")) { recentcount = atoi(buf+2); } @@ -133,15 +134,15 @@ static int imap_ok(int sock, char *argbuf) while (isspace(*cp)) cp++; - if (strncmp(cp, "OK", 2) == 0) + if (strncasecmp(cp, "OK", 2) == 0) { if (argbuf) strcpy(argbuf, cp); return(PS_SUCCESS); } - else if (strncmp(cp, "BAD", 3) == 0) + else if (strncasecmp(cp, "BAD", 3) == 0) return(PS_ERROR); - else if (strncmp(cp, "NO", 2) == 0) + else if (strncasecmp(cp, "NO", 2) == 0) { if (stage == STAGE_GETAUTH) return(PS_AUTHFAIL); /* RFC2060, 6.2.2 */ @@ -548,6 +549,10 @@ static int imap_getrange(int sock, * for new mail. */ + /* some servers do not report RECENT after an EXPUNGE. this check + * forces an incorrect recentcount to be ignored. */ + if (recentcount > count) + recentcount = 0; /* this is a while loop because imap_idle() might return on other * mailbox changes also */ while (recentcount == 0 && do_idle) { @@ -732,15 +737,20 @@ static int imap_getsizes(int sock, int count, int *sizes) { unsigned int num, size; int ok; + char *cp; if ((ok = gen_recv(sock, buf, sizeof(buf)))) return(ok); + /* we want response matching to be case-insensitive */ + for (cp = buf; *cp; cp++) + *cp = toupper(*cp); /* an untagged NO means that a message was not readable */ - else if (strstr(buf, "* NO")) + if (strstr(buf, "* NO")) ; else if (strstr(buf, "OK") || strstr(buf, "NO")) break; - else if (sscanf(buf, "* %u FETCH (RFC822.SIZE %u)", &num, &size) == 2) { + else if (sscanf(buf, "* %u FETCH (RFC822.SIZE %u)", &num, &size) == 2) + { if (num > 0 && num <= count) sizes[num - 1] = size; else |