| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 1 | strutl.cc: the filename can't be longer than 255 |
| 2 | |
| 3 | The URItoFileName translates the path into the filename, but the |
| 4 | filename can't be longer than 255 according to |
| 5 | /usr/include/linux/limits.h. |
| 6 | |
| 7 | Truncate it when it is longer than 240 (leave some spaces for |
| 8 | ".Packages" and "._Release" suffix) |
| 9 | |
| 10 | Upstream-Status: Pending |
| 11 | Signed-off-by: Robert Yang <liezhi.yang@windriver.com> |
| 12 | --- |
| 13 | apt-pkg/contrib/strutl.cc | 7 ++++++- |
| 14 | 1 file changed, 6 insertions(+), 1 deletion(-) |
| 15 | |
| 16 | diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc |
| 17 | --- a/apt-pkg/contrib/strutl.cc |
| 18 | +++ b/apt-pkg/contrib/strutl.cc |
| 19 | @@ -399,7 +399,12 @@ string URItoFileName(const string &URI) |
| 20 | // "\x00-\x20{}|\\\\^\\[\\]<>\"\x7F-\xFF"; |
| 21 | string NewURI = QuoteString(U,"\\|{}[]<>\"^~_=!@#$%^&*"); |
| 22 | replace(NewURI.begin(),NewURI.end(),'/','_'); |
| 23 | - return NewURI; |
| 24 | + |
| 25 | + // Truncate from the head when it is longer than 240 |
| 26 | + if(NewURI.length() > 240) |
| 27 | + return NewURI.substr(NewURI.length() - 240, NewURI.length() - 1); |
| 28 | + else |
| 29 | + return NewURI; |
| 30 | } |
| 31 | /*}}}*/ |
| 32 | // Base64Encode - Base64 Encoding routine for short strings /*{{{*/ |
| 33 | -- |
| 34 | 1.7.10.4 |
| 35 | |