mirror of git://git.gnupg.org/gnupg.git
common: Add keyword sysconfdir to the optional gpgconf.ctl file.
* common/homedir.c (unix_rootdir): Add arg want_sysconfdir. (gnupg_sysconfdir): Return it. -- Our regression test suite has the problem that we can't disable the use of the global config files or test them using the regualr binaries. This new keyword will allow us to overcome the problem.
This commit is contained in:
Werner Koch
parent
82328165cf
commit
3828dd7a40
|
|
@ -444,12 +444,14 @@ w32_rootdir (void)
|
|||
* root directory. There is no solid standard on Unix to locate the
|
||||
* binary used to create the process, thus we support this currently
|
||||
* only on Linux where we can look this info up using the proc file
|
||||
* system. */
|
||||
* system. If WANT_SYSCONFDIR is true the optional sysconfdir entry
|
||||
* is returned. */
|
||||
static const char *
|
||||
unix_rootdir (void)
|
||||
unix_rootdir (int want_sysconfdir)
|
||||
{
|
||||
static int checked;
|
||||
static char *dir;
|
||||
static char *dir; /* for the rootdir */
|
||||
static char *sdir; /* for the sysconfdir */
|
||||
|
||||
if (!checked)
|
||||
{
|
||||
|
|
@ -463,6 +465,8 @@ unix_rootdir (void)
|
|||
ssize_t length;
|
||||
estream_t fp;
|
||||
char *rootdir;
|
||||
char *sysconfdir;
|
||||
const char *name;
|
||||
|
||||
for (;;)
|
||||
{
|
||||
|
|
@ -544,6 +548,7 @@ unix_rootdir (void)
|
|||
line = NULL;
|
||||
linelen = 0;
|
||||
rootdir = NULL;
|
||||
sysconfdir = NULL;
|
||||
while ((length = es_read_line (fp, &line, &linelen, NULL)) > 0)
|
||||
{
|
||||
/* Strip NL and CR, if present. */
|
||||
|
|
@ -552,22 +557,47 @@ unix_rootdir (void)
|
|||
line[--length] = 0;
|
||||
trim_spaces (line);
|
||||
if (!strncmp (line, "rootdir=", 8))
|
||||
p = line + 8;
|
||||
{
|
||||
name = "rootdir";
|
||||
p = line + 8;
|
||||
}
|
||||
else if (!strncmp (line, "rootdir =", 9)) /* (What a kludge) */
|
||||
p = line + 9;
|
||||
{
|
||||
name = "rootdir";
|
||||
p = line + 9;
|
||||
}
|
||||
else if (!strncmp (line, "sysconfdir=", 11))
|
||||
{
|
||||
name = "sysconfdir";
|
||||
p = line + 11;
|
||||
}
|
||||
else if (!strncmp (line, "sysconfdir =", 12)) /* (What a kludge) */
|
||||
{
|
||||
name = "sysconfdir";
|
||||
p = line + 12;
|
||||
}
|
||||
else
|
||||
continue;
|
||||
trim_spaces (p);
|
||||
rootdir = substitute_envvars (p);
|
||||
if (!rootdir)
|
||||
p = substitute_envvars (p);
|
||||
if (!p)
|
||||
{
|
||||
err = gpg_error_from_syserror ();
|
||||
log_info ("error getting rootdir from gpgconf.ctl: %s\n",
|
||||
gpg_strerror (err));
|
||||
log_info ("error getting %s from gpgconf.ctl: %s\n",
|
||||
name, gpg_strerror (err));
|
||||
}
|
||||
else if (!strcmp (name, "sysconfdir"))
|
||||
{
|
||||
xfree (sysconfdir);
|
||||
sysconfdir = p;
|
||||
}
|
||||
else
|
||||
{
|
||||
xfree (rootdir);
|
||||
rootdir = p;
|
||||
}
|
||||
break;
|
||||
}
|
||||
if (length < 0 || es_ferror (fp))
|
||||
if (es_ferror (fp))
|
||||
{
|
||||
err = gpg_error_from_syserror ();
|
||||
log_info ("error reading '%s': %s\n", buffer, gpg_strerror (err));
|
||||
|
|
@ -585,6 +615,15 @@ unix_rootdir (void)
|
|||
{
|
||||
log_info ("invalid rootdir '%s' specified in gpgconf.ctl\n", rootdir);
|
||||
xfree (rootdir);
|
||||
xfree (sysconfdir);
|
||||
dir = NULL;
|
||||
}
|
||||
else if (sysconfdir && (!*sysconfdir || *sysconfdir != '/'))
|
||||
{
|
||||
log_info ("invalid sysconfdir '%s' specified in gpgconf.ctl\n",
|
||||
sysconfdir);
|
||||
xfree (rootdir);
|
||||
xfree (sysconfdir);
|
||||
dir = NULL;
|
||||
}
|
||||
else
|
||||
|
|
@ -594,11 +633,19 @@ unix_rootdir (void)
|
|||
dir = rootdir;
|
||||
gpgrt_annotate_leaked_object (dir);
|
||||
/* log_info ("want rootdir '%s'\n", dir); */
|
||||
if (sysconfdir)
|
||||
{
|
||||
while (*sysconfdir && sysconfdir[strlen (sysconfdir)-1] == '/')
|
||||
sysconfdir[strlen (sysconfdir)-1] = 0;
|
||||
sdir = sysconfdir;
|
||||
gpgrt_annotate_leaked_object (sdir);
|
||||
/* log_info ("want sysconfdir '%s'\n", sdir); */
|
||||
}
|
||||
}
|
||||
checked = 1;
|
||||
}
|
||||
|
||||
return dir;
|
||||
return want_sysconfdir? sdir : dir;
|
||||
}
|
||||
#endif /* Unix */
|
||||
|
||||
|
|
@ -1100,7 +1147,11 @@ gnupg_sysconfdir (void)
|
|||
}
|
||||
return name;
|
||||
#else /*!HAVE_W32_SYSTEM*/
|
||||
return GNUPG_SYSCONFDIR;
|
||||
const char *dir = unix_rootdir (1);
|
||||
if (dir)
|
||||
return dir;
|
||||
else
|
||||
return GNUPG_SYSCONFDIR;
|
||||
#endif /*!HAVE_W32_SYSTEM*/
|
||||
}
|
||||
|
||||
|
|
@ -1122,7 +1173,7 @@ gnupg_bindir (void)
|
|||
else
|
||||
return rdir;
|
||||
#else /*!HAVE_W32_SYSTEM*/
|
||||
rdir = unix_rootdir ();
|
||||
rdir = unix_rootdir (0);
|
||||
if (rdir)
|
||||
{
|
||||
if (!name)
|
||||
|
|
@ -1149,7 +1200,7 @@ gnupg_libexecdir (void)
|
|||
static char *name;
|
||||
const char *rdir;
|
||||
|
||||
rdir = unix_rootdir ();
|
||||
rdir = unix_rootdir (0);
|
||||
if (rdir)
|
||||
{
|
||||
if (!name)
|
||||
|
|
@ -1176,7 +1227,7 @@ gnupg_libdir (void)
|
|||
#else /*!HAVE_W32_SYSTEM*/
|
||||
const char *rdir;
|
||||
|
||||
rdir = unix_rootdir ();
|
||||
rdir = unix_rootdir (0);
|
||||
if (rdir)
|
||||
{
|
||||
if (!name)
|
||||
|
|
@ -1203,7 +1254,7 @@ gnupg_datadir (void)
|
|||
#else /*!HAVE_W32_SYSTEM*/
|
||||
const char *rdir;
|
||||
|
||||
rdir = unix_rootdir ();
|
||||
rdir = unix_rootdir (0);
|
||||
if (rdir)
|
||||
{
|
||||
if (!name)
|
||||
|
|
@ -1232,7 +1283,7 @@ gnupg_localedir (void)
|
|||
#else /*!HAVE_W32_SYSTEM*/
|
||||
const char *rdir;
|
||||
|
||||
rdir = unix_rootdir ();
|
||||
rdir = unix_rootdir (0);
|
||||
if (rdir)
|
||||
{
|
||||
if (!name)
|
||||
|
|
|
|||
Loading…
Reference in New Issue