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| author | Eric S. Raymond <esr@thyrsus.com> | 1997-02-17 05:08:56 +0000 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 1997-02-17 05:08:56 +0000 |
| commit | 3aa488ea774b202f2e3d1b01347084512c4048b2 (patch) | |
| tree | f387c812e99bf8b3b7fddeb83bedf10f189022eb /driver.c | |
| parent | db2cdc170df42f155fa63012fdaf0b7b9fc73ce9 (diff) | |
| download | fetchmail-3aa488ea774b202f2e3d1b01347084512c4048b2.tar.gz fetchmail-3aa488ea774b202f2e3d1b01347084512c4048b2.tar.bz2 fetchmail-3aa488ea774b202f2e3d1b01347084512c4048b2.zip | |
Fix embarassing bug.
svn path=/trunk/; revision=894
Diffstat (limited to 'driver.c')
| -rw-r--r-- | driver.c | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -411,7 +411,7 @@ char *realname; /* real name of host */ char buf [MSGBUFSIZE+1]; int from_offs, to_offs, cc_offs, bcc_offs, ctt_offs, env_offs, rtp_offs; char *headers, *received_for; - int n, oldlen, ch, sizeticker, delete_ok; + int n, oldlen, ch, sizeticker, delete_ok, remaining; FILE *sinkfp; RETSIGTYPE (*sigchld)(); #ifdef HAVE_GETHOSTBYNAME @@ -426,6 +426,7 @@ char *realname; /* real name of host */ sizeticker = 0; delete_ok = TRUE; + remaining = len; /* read message headers */ headers = received_for = NULL; @@ -451,7 +452,8 @@ char *realname; /* real name of host */ ((ch = SockPeek(sockfp)) == ' ' || ch == '\t'); /* write the message size dots */ - if ((outlevel>O_SILENT && outlevel<O_VERBOSE) && (n=strlen(line)) > 0) + n = strlen(line); + if ((outlevel > O_SILENT && outlevel < O_VERBOSE) && n > 0) { sizeticker += n; while (sizeticker >= SIZETICKER) @@ -460,7 +462,7 @@ char *realname; /* real name of host */ sizeticker -= SIZETICKER; } } - len -= n; + remaining -= n; /* check for end of headers; don't save terminating line */ if (line[0] == '\r' && line[1] == '\n') @@ -911,7 +913,7 @@ char *realname; /* real name of host */ */ /* pass through the text lines */ - while (delimited || len > 0) + while (delimited || remaining > 0) { if (!SockGets(buf, sizeof(buf)-1, sockfp)) return(PS_SOCKET); @@ -928,7 +930,7 @@ char *realname; /* real name of host */ sizeticker -= SIZETICKER; } } - len -= n; + remaining -= n; /* check for end of message */ if (delimited && *buf == '.') |