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* Make dbRefs a mapping from Hash to [Path].

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This commit is contained in:
Eelco Dolstra 2003-07-07 09:25:26 +00:00
parent 609a224848
commit 5895c160c4
11 changed files with 172 additions and 49 deletions
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7
src/util.hh
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@ -21,6 +21,7 @@ public:
Error(const format & f);
~Error() throw () { };
const char * what() const throw () { return err.c_str(); }
const string & msg() const throw () { return err; }
};
class SysError : public Error
@ -44,9 +45,13 @@ extern string thisSystem;
/* Return an absolutized path, resolving paths relative to the
specified directory, or the current directory otherwise. */
specified directory, or the current directory otherwise. The path
is also canonicalised. */
string absPath(string path, string dir = "");
/* Canonicalise a path (as in realpath(3)). */
string canonPath(const string & path);
/* Return the directory part of the given path, i.e., everything
before the final `/'. */
string dirOf(string path);