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authorMichael Vogt <mvo@ubuntu.com>2014-04-01 12:28:56 +0200
committerMichael Vogt <mvo@ubuntu.com>2014-04-01 12:28:56 +0200
commitbe20eef52da4b7f361333ea70a8d705a98ae779e (patch)
tree4177a110ce6b1335fc4b85d5e53b298a65661f39 /methods/server.cc
parenta555cf8be53d8b5557f004ecbde8482a169b79f3 (diff)
parent21b3eac8f9ab8e12b43fa8998a5aa5465f29adc5 (diff)
Merge remote-tracking branch 'upstream/debian/sid' into feature/apt-manpage
Conflicts: cmdline/apt.cc
Diffstat (limited to 'methods/server.cc')
-rw-r--r--methods/server.cc90
1 files changed, 44 insertions, 46 deletions
diff --git a/methods/server.cc b/methods/server.cc
index a2128441c..5a13f18a7 100644
--- a/methods/server.cc
+++ b/methods/server.cc
@@ -10,32 +10,27 @@
// Include Files /*{{{*/
#include <config.h>
-#include <apt-pkg/fileutl.h>
#include <apt-pkg/acquire-method.h>
#include <apt-pkg/configuration.h>
#include <apt-pkg/error.h>
-#include <apt-pkg/hashes.h>
-#include <apt-pkg/netrc.h>
+#include <apt-pkg/fileutl.h>
+#include <apt-pkg/strutl.h>
+#include <ctype.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
#include <sys/stat.h>
#include <sys/time.h>
-#include <utime.h>
+#include <time.h>
#include <unistd.h>
-#include <signal.h>
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-#include <climits>
#include <iostream>
+#include <limits>
#include <map>
+#include <string>
+#include <vector>
-// Internet stuff
-#include <netdb.h>
-
-#include "config.h"
-#include "connect.h"
-#include "rfc2553emu.h"
-#include "http.h"
+#include "server.h"
#include <apti18n.h>
/*}}}*/
@@ -86,7 +81,7 @@ ServerState::RunHeadersResult ServerState::RunHeaders(FileFd * const File)
if (Result == 100)
continue;
- // Tidy up the connection persistance state.
+ // Tidy up the connection persistence state.
if (Encoding == Closes && HaveContent == true)
Persistent = false;
@@ -119,10 +114,10 @@ bool ServerState::HeaderLine(string Line)
string::size_type Pos2 = Pos;
while (Pos2 < Line.length() && isspace(Line[Pos2]) != 0)
Pos2++;
-
+
string Tag = string(Line,0,Pos);
string Val = string(Line,Pos2);
-
+
if (stringcasecmp(Tag.c_str(),Tag.c_str()+4,"HTTP") == 0)
{
// Evil servers return no version
@@ -146,7 +141,7 @@ bool ServerState::HeaderLine(string Line)
return _error->Error(_("The HTTP server sent an invalid reply header"));
}
- /* Check the HTTP response header to get the default persistance
+ /* Check the HTTP response header to get the default persistence
state. */
if (Major < 1)
Persistent = false;
@@ -159,14 +154,14 @@ bool ServerState::HeaderLine(string Line)
}
return true;
- }
-
+ }
+
if (stringcasecmp(Tag,"Content-Length:") == 0)
{
if (Encoding == Closes)
Encoding = Stream;
HaveContent = true;
-
+
// The length is already set from the Content-Range header
if (StartPos != 0)
return true;
@@ -184,7 +179,7 @@ bool ServerState::HeaderLine(string Line)
HaveContent = true;
return true;
}
-
+
if (stringcasecmp(Tag,"Content-Range:") == 0)
{
HaveContent = true;
@@ -201,12 +196,12 @@ bool ServerState::HeaderLine(string Line)
return _error->Error(_("This HTTP server has broken range support"));
return true;
}
-
+
if (stringcasecmp(Tag,"Transfer-Encoding:") == 0)
{
HaveContent = true;
if (stringcasecmp(Val,"chunked") == 0)
- Encoding = Chunked;
+ Encoding = Chunked;
return true;
}
@@ -218,7 +213,7 @@ bool ServerState::HeaderLine(string Line)
Persistent = true;
return true;
}
-
+
if (stringcasecmp(Tag,"Last-Modified:") == 0)
{
if (RFC1123StrToTime(Val.c_str(), Date) == false)
@@ -291,11 +286,15 @@ ServerMethod::DealWithHeaders(FetchResult &Res)
}
else
{
- NextURI = DeQuoteString(Server->Location);
- URI tmpURI = NextURI;
- // Do not allow a redirection to switch protocol
- if (tmpURI.Access == "http")
- return TRY_AGAIN_OR_REDIRECT;
+ NextURI = DeQuoteString(Server->Location);
+ URI tmpURI = NextURI;
+ URI Uri = Queue->Uri;
+ // same protocol redirects are okay
+ if (tmpURI.Access == Uri.Access)
+ return TRY_AGAIN_OR_REDIRECT;
+ // as well as http to https
+ else if (Uri.Access == "http" && tmpURI.Access == "https")
+ return TRY_AGAIN_OR_REDIRECT;
}
/* else pass through for error message */
}
@@ -362,20 +361,20 @@ ServerMethod::DealWithHeaders(FetchResult &Res)
/*}}}*/
// ServerMethod::SigTerm - Handle a fatal signal /*{{{*/
// ---------------------------------------------------------------------
-/* This closes and timestamps the open file. This is neccessary to get
+/* This closes and timestamps the open file. This is necessary to get
resume behavoir on user abort */
void ServerMethod::SigTerm(int)
{
if (FailFd == -1)
_exit(100);
+
+ struct timeval times[2];
+ times[0].tv_sec = FailTime;
+ times[1].tv_sec = FailTime;
+ times[0].tv_usec = times[1].tv_usec = 0;
+ utimes(FailFile.c_str(), times);
close(FailFd);
-
- // Timestamp
- struct utimbuf UBuf;
- UBuf.actime = FailTime;
- UBuf.modtime = FailTime;
- utime(FailFile.c_str(),&UBuf);
-
+
_exit(100);
}
/*}}}*/
@@ -409,7 +408,7 @@ bool ServerMethod::Fetch(FetchItem *)
}
return true;
-};
+}
/*}}}*/
// ServerMethod::Loop - Main loop /*{{{*/
int ServerMethod::Loop()
@@ -539,11 +538,10 @@ int ServerMethod::Loop()
File = 0;
// Timestamp
- struct utimbuf UBuf;
- time(&UBuf.actime);
- UBuf.actime = Server->Date;
- UBuf.modtime = Server->Date;
- utime(Queue->DestFile.c_str(),&UBuf);
+ struct timeval times[2];
+ times[0].tv_sec = times[1].tv_sec = Server->Date;
+ times[0].tv_usec = times[1].tv_usec = 0;
+ utimes(Queue->DestFile.c_str(), times);
// Send status to APT
if (Result == true)