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* Create missing log and temproots directories automatically (reported

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by Rob).
This commit is contained in:
Eelco Dolstra 2005-03-24 17:46:38 +00:00
parent d1487d9015
commit c6178f0b03
4 changed files with 25 additions and 13 deletions
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10
src/libutil/util.cc
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@ -271,6 +271,16 @@ Path createTempDir()
}
void createDirs(const Path & path)
{
if (path == "") return;
createDirs(dirOf(path));
if (!pathExists(path))
if (mkdir(path.c_str(), 0777) == -1)
throw SysError(format("creating directory `%1%'") % path);
}
void writeStringToFile(const Path & path, const string & s)
{
AutoCloseFD fd(open(path.c_str(),

3
src/libutil/util.hh
View file

@ -107,6 +107,9 @@ void makePathReadOnly(const Path & path);
/* Create a temporary directory. */
Path createTempDir();
/* Create a directory and all its parents, if necessary. */
void createDirs(const Path & path);
/* Create a file and write the given text to it. The file is written
in binary mode (i.e., no end-of-line conversions). The path should
not already exist. */