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make parameters for mbox recog (line length) even more lax

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This commit is contained in:
Jean-Francois Dockes 2013-03-07 14:52:21 +01:00
parent 4a870f984d
commit 7b9f87267e
1 changed files with 5 additions and 3 deletions
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8
src/utils/idfile.cpp
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@ -64,7 +64,7 @@ static string idFileInternal(istream& input, const char *fn)
int lnum = 1; int lnum = 1;
for (int loop = 1; loop < 200; loop++, lnum++) { for (int loop = 1; loop < 200; loop++, lnum++) {
#define LL 1024 #define LL 2*1024
char cline[LL+1]; char cline[LL+1];
cline[LL] = 0; cline[LL] = 0;
input.getline(cline, LL-1); input.getline(cline, LL-1);
@ -102,15 +102,17 @@ static string idFileInternal(istream& input, const char *fn)
} }
// emacs vm can insert VERY long header lines. // emacs vm can insert VERY long header lines.
if (ll > 800) { if (ll > LL - 20) {
LOGDEB2(("idFile: Line too long\n")); LOGDEB2(("idFile: Line too long\n"));
return string(); return string();
} }
// Check for mbox 'From ' line // Check for mbox 'From ' line
if (lnum == 1 && !strncmp("From ", cline, 5)) { if (lnum == 1 && !strncmp("From ", cline, 5)) {
if (treat_mbox_as_rfc822 == -1) if (treat_mbox_as_rfc822 == -1) {
line1HasFrom = true; line1HasFrom = true;
LOGDEB2(("idfile: line 1 has From_\n"));
}
continue; continue;
} }