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authorMichael Vogt <mvo@debian.org>2010-10-28 21:19:57 +0200
committerMichael Vogt <mvo@debian.org>2010-10-28 21:19:57 +0200
commitf71b3b984f02daf49cba1141373da19d233d3fae (patch)
tree5c0733cbc93dfea370b65bbb65ba97f594833dc4 /apt-pkg/contrib
parentc1fa50e1502b2f3ab2ec44cad00c3af3f910615a (diff)
parent4b625b95a04a9d73c6682a3f9354112a394bb674 (diff)
merged from donkult
Diffstat (limited to 'apt-pkg/contrib')
-rw-r--r--apt-pkg/contrib/fileutl.cc18
-rw-r--r--apt-pkg/contrib/fileutl.h1
2 files changed, 13 insertions, 6 deletions
diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index cbf1d64a9..f4ab066d7 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -910,18 +910,24 @@ unsigned long FileFd::Tell()
return Res;
}
/*}}}*/
-// FileFd::Size - Return the size of the file /*{{{*/
+// FileFd::FileSize - Return the size of the file /*{{{*/
// ---------------------------------------------------------------------
/* */
-unsigned long FileFd::Size()
+unsigned long FileFd::FileSize()
{
struct stat Buf;
- unsigned long size;
- off_t orig_pos;
if (fstat(iFd,&Buf) != 0)
return _error->Errno("fstat","Unable to determine the file size");
- size = Buf.st_size;
+ return Buf.st_size;
+}
+ /*}}}*/
+// FileFd::Size - Return the size of the content in the file /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+unsigned long FileFd::Size()
+{
+ unsigned 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
@@ -931,7 +937,7 @@ 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 */
- orig_pos = lseek(iFd, 0, SEEK_CUR);
+ 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");
if (read(iFd, &size, 4) != 4)
diff --git a/apt-pkg/contrib/fileutl.h b/apt-pkg/contrib/fileutl.h
index 419506273..1380f06b4 100644
--- a/apt-pkg/contrib/fileutl.h
+++ b/apt-pkg/contrib/fileutl.h
@@ -63,6 +63,7 @@ class FileFd
bool Truncate(unsigned long To);
unsigned long Tell();
unsigned long Size();
+ unsigned long FileSize();
bool Open(string FileName,OpenMode Mode,unsigned long Perms = 0666);
bool OpenDescriptor(int Fd, OpenMode Mode, bool AutoClose=false);
bool Close();