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Allow full path for logs, actually it can be determined quite reliably

This commit is contained in:
Berke Viktor 2012-09-22 22:03:42 +02:00
parent bc7eac560f
commit 10e6774f0e
1 changed files with 15 additions and 20 deletions
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33
src/common/text.c
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@ -595,30 +595,25 @@ log_create_pathname (char *servname, char *channame, char *netname)
tm = localtime (&now);
strftime (fnametime, sizeof (fnametime), fname, tm);
/* create final path/filename */
#if 0
/* Don't check for absolute path, it's unreliable and you can use symlinks anyway.
* For example, if you use "%c/...", %c will be empty upon connecting since there's
* no channel name yet, so it will consider it as a full path, thus your logs will be
* scattered all over the filesystem.
* Also, drive letter's not checked correctly, Z should be the last letter, but this
* code will consider anything with an ASCII value bigger than 'A' followed by a colon
* as full path on Windows. On Unix, you simply can't determine reliably if a path is
* full or relative, "/something" could be considered both as a relative or absolute
* path.
* Let's just force using the config folder as a starting point and allow relative
* paths, although everyone should stay in their config folder. For absolute path you
* can use ln -s (Unix) or mklink (Windows).
*/
/* create final path/filename, check if it's absolute or relative */
#ifdef WIN32
if (fnametime[0] == '/' || (fnametime[0] >= 'A' && fnametime[1] == ':'))
if ((fnametime[0] >= 'A' && fnametime[0] <= 'Z') || (fnametime[0] >= 'a' && fnametime[0] <= 'z')) && fnametime[1] == ':')
#else
if (fnametime[0] == '/') /* is it fullpath already? */
/* If one uses log mask variables, such as "%c/...", %c will be empty upon
* connecting since there's no channel name yet, so we have to make sure
* we won't try to write to the FS root. On Windows we can be sure it's
* full path if the 2nd character is a colon since Windows doesn't allow
* colons in filenames.
*/
if (fnametime[0] == '/' && prefs.logmask[0] != '%')
#endif
{
snprintf (fname, sizeof (fname), "%s", fnametime);
else
#endif
}
else /* relative path */
{
snprintf (fname, sizeof (fname), "%s/logs/%s", get_xdir_utf8 (), fnametime);
}
/* now we need it in FileSystem encoding */
fs = xchat_filename_from_utf8 (fname, -1, 0, 0, 0);