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authorMichael Vogt <michael.vogt@ubuntu.com>2011-07-28 15:16:18 +0200
committerMichael Vogt <michael.vogt@ubuntu.com>2011-07-28 15:16:18 +0200
commit2ec858bc68bc2d79ec020fe24be2d76b7c5b6792 (patch)
tree55698335b63621824aa82f8272315fa47eac05cc /apt-pkg/contrib
parentcca2efe60edfae106380a55ee4fb561aa570f2c9 (diff)
* apt-pkg/contrib/fileutl.{cc,h}:
- add GetModificationTime() helper * apt-pkg/pkgcachegen.cc: - regenerate the cache if the sources.list changes to ensure that changes in the ordering there will be honored by apt * apt-pkg/sourcelist.{cc,h}: - add pkgSourceList::GetLastModifiedTime() helper
Diffstat (limited to 'apt-pkg/contrib')
-rw-r--r--apt-pkg/contrib/fileutl.cc11
-rw-r--r--apt-pkg/contrib/fileutl.h1
2 files changed, 12 insertions, 0 deletions
diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index 50019872e..85dc6f600 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -446,6 +446,17 @@ string SafeGetCWD()
return S;
}
/*}}}*/
+// GetModificationTime - Get the mtime of the given file or -1 on error /*{{{*/
+// ---------------------------------------------------------------------
+/* We return / on failure. */
+time_t GetModificationTime(string const &Path)
+{
+ struct stat St;
+ if (stat(Path.c_str(), &St) < 0)
+ return -1;
+ return St.st_mtime;
+}
+ /*}}}*/
// flNotDir - Strip the directory from the filename /*{{{*/
// ---------------------------------------------------------------------
/* */
diff --git a/apt-pkg/contrib/fileutl.h b/apt-pkg/contrib/fileutl.h
index cde288ad2..a1b177f38 100644
--- a/apt-pkg/contrib/fileutl.h
+++ b/apt-pkg/contrib/fileutl.h
@@ -97,6 +97,7 @@ bool FileExists(string File);
bool RealFileExists(string File);
bool DirectoryExists(string const &Path) __attrib_const;
bool CreateDirectory(string const &Parent, string const &Path);
+time_t GetModificationTime(string const &Path);
/** \brief Ensure the existence of the given Path
*