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* tests: add tests for mu_util_dir_expand and mu_util_guess_maildir

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This commit is contained in:
Dirk-Jan C. Binnema
2010-01-25 13:27:02 +02:00
parent afcd800a2e
commit 3b8f908fa6
4 changed files with 99 additions and 22 deletions
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33
src/mu-util.c
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@ -52,10 +52,9 @@ mu_util_dir_expand (const char *path)
return dir;
}
gboolean
mu_util_check_dir (const gchar* path, gboolean readable, gboolean writeable)
mu_util_check_dir (const gchar* path, gboolean readable,
gboolean writeable)
{
mode_t mode;
struct stat statbuf;
@ -66,34 +65,38 @@ mu_util_check_dir (const gchar* path, gboolean readable, gboolean writeable)
mode = F_OK | (readable ? R_OK : 0) | (writeable ? W_OK : 0);
if (access (path, mode) != 0) {
MU_WRITE_LOG ("Cannot access %s: %s", path, strerror (errno));
MU_WRITE_LOG ("Cannot access %s: %s", path,
strerror (errno));
return FALSE;
}
if (stat (path, &statbuf) != 0) {
MU_WRITE_LOG ("Cannot stat %s: %s", path, strerror (errno));
MU_WRITE_LOG ("Cannot stat %s: %s", path,
strerror (errno));
return FALSE;
}
return S_ISDIR(statbuf.st_mode);
return S_ISDIR(statbuf.st_mode) ? TRUE: FALSE;
}
gchar*
mu_util_guess_maildir (void)
{
char *dir;
const gchar *mdir1;
gchar *mdir2;
/* first, try MAILDIR */
dir = getenv ("MAILDIR");
if (mu_util_check_dir (dir, TRUE, FALSE))
return g_strdup (dir);
mdir1 = g_getenv ("MAILDIR");
if (mdir1 && mu_util_check_dir (mdir1, TRUE, FALSE))
return g_strdup (mdir1);
/* then, try ~/Maildir */
dir = mu_util_dir_expand ("~/Maildir");
if (mu_util_check_dir (dir, TRUE, FALSE))
return dir;
mdir2 = mu_util_dir_expand ("~/Maildir");
if (mu_util_check_dir (mdir2, TRUE, FALSE))
return mdir2;
/* nope; nothing found */
return NULL;
}