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authorMichael Vogt <michael.vogt@ubuntu.com>2011-11-10 16:56:21 +0100
committerMichael Vogt <michael.vogt@ubuntu.com>2011-11-10 16:56:21 +0100
commit7cb543fb742a837c4931513674febaec5e4c1401 (patch)
treeddefe5b9329907818aa6eb3b593f555b29ccb869 /apt-pkg/contrib/fileutl.cc
parentf6cb0880a4b5d31e398cceb2e2577b6b82f4fffb (diff)
parent71ecaad29d8066a494f516efc5efd80860653fe2 (diff)
merged from lp:~mvo/apt/mvo (that has all the changes from debian-experimental2) and resolved a bunch of conflicts
Diffstat (limited to 'apt-pkg/contrib/fileutl.cc')
-rw-r--r--apt-pkg/contrib/fileutl.cc40
1 files changed, 21 insertions, 19 deletions
diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index 85dc6f600..95058cbde 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -18,14 +18,14 @@
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
+#include <config.h>
+
#include <apt-pkg/fileutl.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/error.h>
#include <apt-pkg/sptr.h>
#include <apt-pkg/configuration.h>
-#include <apti18n.h>
-
#include <cstdlib>
#include <cstring>
#include <cstdio>
@@ -43,10 +43,11 @@
#include <set>
#include <algorithm>
-#include <config.h>
#ifdef WORDS_BIGENDIAN
#include <inttypes.h>
#endif
+
+#include <apti18n.h>
/*}}}*/
using namespace std;
@@ -132,10 +133,10 @@ bool CopyFile(FileFd &From,FileFd &To)
// Buffered copy between fds
SPtrArray<unsigned char> Buf = new unsigned char[64000];
- unsigned long Size = From.Size();
+ unsigned long long Size = From.Size();
while (Size != 0)
{
- unsigned long ToRead = Size;
+ unsigned long long ToRead = Size;
if (Size > 64000)
ToRead = 64000;
@@ -810,7 +811,7 @@ FileFd::~FileFd()
// ---------------------------------------------------------------------
/* We are carefull to handle interruption by a signal while reading
gracefully. */
-bool FileFd::Read(void *To,unsigned long Size,unsigned long *Actual)
+bool FileFd::Read(void *To,unsigned long long Size,unsigned long long *Actual)
{
int Res;
errno = 0;
@@ -849,13 +850,13 @@ bool FileFd::Read(void *To,unsigned long Size,unsigned long *Actual)
}
Flags |= Fail;
- return _error->Error(_("read, still have %lu to read but none left"),Size);
+ return _error->Error(_("read, still have %llu to read but none left"), Size);
}
/*}}}*/
// FileFd::Write - Write to the file /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool FileFd::Write(const void *From,unsigned long Size)
+bool FileFd::Write(const void *From,unsigned long long Size)
{
int Res;
errno = 0;
@@ -882,13 +883,13 @@ bool FileFd::Write(const void *From,unsigned long Size)
return true;
Flags |= Fail;
- return _error->Error(_("write, still have %lu to write but couldn't"),Size);
+ return _error->Error(_("write, still have %llu to write but couldn't"), Size);
}
/*}}}*/
// FileFd::Seek - Seek in the file /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool FileFd::Seek(unsigned long To)
+bool FileFd::Seek(unsigned long long To)
{
int res;
if (gz)
@@ -898,7 +899,7 @@ bool FileFd::Seek(unsigned long To)
if (res != (signed)To)
{
Flags |= Fail;
- return _error->Error("Unable to seek to %lu",To);
+ return _error->Error("Unable to seek to %llu", To);
}
return true;
@@ -907,7 +908,7 @@ bool FileFd::Seek(unsigned long To)
// FileFd::Skip - Seek in the file /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool FileFd::Skip(unsigned long Over)
+bool FileFd::Skip(unsigned long long Over)
{
int res;
if (gz)
@@ -917,7 +918,7 @@ bool FileFd::Skip(unsigned long Over)
if (res < 0)
{
Flags |= Fail;
- return _error->Error("Unable to seek ahead %lu",Over);
+ return _error->Error("Unable to seek ahead %llu",Over);
}
return true;
@@ -926,7 +927,7 @@ bool FileFd::Skip(unsigned long Over)
// FileFd::Truncate - Truncate the file /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool FileFd::Truncate(unsigned long To)
+bool FileFd::Truncate(unsigned long long To)
{
if (gz)
{
@@ -936,7 +937,7 @@ bool FileFd::Truncate(unsigned long To)
if (ftruncate(iFd,To) != 0)
{
Flags |= Fail;
- return _error->Error("Unable to truncate to %lu",To);
+ return _error->Error("Unable to truncate to %llu",To);
}
return true;
@@ -945,7 +946,7 @@ bool FileFd::Truncate(unsigned long To)
// FileFd::Tell - Current seek position /*{{{*/
// ---------------------------------------------------------------------
/* */
-unsigned long FileFd::Tell()
+unsigned long long FileFd::Tell()
{
off_t Res;
if (gz)
@@ -960,7 +961,7 @@ unsigned long FileFd::Tell()
// FileFd::FileSize - Return the size of the file /*{{{*/
// ---------------------------------------------------------------------
/* */
-unsigned long FileFd::FileSize()
+unsigned long long FileFd::FileSize()
{
struct stat Buf;
@@ -972,9 +973,9 @@ unsigned long FileFd::FileSize()
// FileFd::Size - Return the size of the content in the file /*{{{*/
// ---------------------------------------------------------------------
/* */
-unsigned long FileFd::Size()
+unsigned long long FileFd::Size()
{
- unsigned long size = FileSize();
+ unsigned long long size = FileSize();
// only check gzsize if we are actually a gzip file, just checking for
// "gz" is not sufficient as uncompressed files will be opened with
@@ -984,6 +985,7 @@ unsigned long FileFd::Size()
/* unfortunately zlib.h doesn't provide a gzsize(), so we have to do
* this ourselves; the original (uncompressed) file size is the last 32
* bits of the file */
+ // FIXME: Size for gz-files is limited by 32bit… no largefile support
off_t orig_pos = lseek(iFd, 0, SEEK_CUR);
if (lseek(iFd, -4, SEEK_END) < 0)
return _error->Errno("lseek","Unable to seek to end of gzipped file");