diff options
Diffstat (limited to 'env.c')
| -rw-r--r-- | env.c | 26 |
1 files changed, 20 insertions, 6 deletions
@@ -137,9 +137,16 @@ void envquery(int argc, char **argv) * without changing behaviour. */ { - static char _home_abs[_POSIX_PATH_MAX]; - char *tmp = realpath(home, _home_abs); - if (tmp) home = _home_abs; + static char *_home_abs; + char *tmp; + if (_home_abs) free(_home_abs), _home_abs = 0; + tmp = realpath(home, NULL); + if (tmp) { + home = _home_abs = tmp; + } else { + report(stderr, GT_("Cannot find absolute path for user's home directory.\n")); + exit(PS_UNDEFINED); + } } /* compute fetchmail's home directory */ @@ -154,9 +161,16 @@ void envquery(int argc, char **argv) * This is to fix Debian Bug#941129 by Alex Andreotti. */ { - static char _fmhome_abs[_POSIX_PATH_MAX]; - char *tmp = realpath(fmhome, _fmhome_abs); - if (tmp) fmhome = _fmhome_abs; + static char *_fmhome_abs; + char *tmp; + if (_fmhome_abs) free(_fmhome_abs), _fmhome_abs = 0; + tmp = realpath(fmhome, NULL); + if (tmp) { + fmhome = _fmhome_abs = tmp; + } else { + report(stderr, GT_("Cannot find absolute path for fetchmail's home directory.\n")); + exit(PS_UNDEFINED); + } } #define RCFILE_NAME "fetchmailrc" |