#include "kpath.hh"
#include "lily-guile.hh"
#include "lily-version.hh"
+#include "version.hh"
#include "misc.hh"
#include "output-def.hh"
#include "warn.hh"
/* Where the init files live. Typically:
LILYPOND_DATADIR = /usr/share/lilypond
- LOCAL_LILYPOND_DATADIR = /usr/share/lilypond/<VERSION> */
-char const *prefix_directories[] = {LILYPOND_DATADIR, LOCAL_LILYPOND_DATADIR, 0};
+*/
+String prefix_directory;
/* The jail specification: USER,GROUP,JAIL,DIR. */
String jail_spec;
dir_info (FILE *out)
{
fputs ("\n", out);
- fprintf (out, "LILYPOND_DATADIR =\"%s\"\n", LILYPOND_DATADIR);
- fprintf (out, "LOCAL_LILYPOND_DATADIR =\"\%s\"\n", LOCAL_LILYPOND_DATADIR);
- fprintf (out, "LOCALEDIR =\"%s\"\n", LOCALEDIR);
-
- char *lilypond_prefix = getenv ("LILYPONDPREFIX");
- fprintf (out, "LILYPONDPREFIX =\"%s\"\n",
- (lilypond_prefix ? lilypond_prefix : ""));
+ fprintf (out, "Directory prefix: \"%s\"\n", prefix_directory.to_str0());
}
static void
static void
setup_paths ()
{
- if (char const *lilypond_prefix = getenv ("LILYPONDPREFIX"))
- prefix_directories[1] = lilypond_prefix;
+ prefix_directory = DATADIR "/lilypond/" MAJOR_VERSION "." MINOR_VERSION;
+ if (char const * env = getenv ("LILYPONDPREFIX"))
+ prefix_directory = env;
global_path.append ("");
char *suffixes[] = {"ly", "cff", "otf", "mf/out", "scm", "tfm", "ps", "svg",
0};
- for (unsigned i = 0; prefix_directories[i]; i++)
- for (char **s = suffixes; *s; s++)
- {
- String p = prefix_directories[i] + to_string ('/') + String (*s);
- global_path.prepend (p);
+ for (char **s = suffixes; *s; s++)
+ {
+ String path = prefix_directory + to_string ('/') + String (*s);
+ global_path.prepend (path);
#if !KPATHSEA
/* Urg: GNU make's $ (word) index starts at 1 */
int i = 1;
- while (global_path.try_append (p + to_string (".") + to_string (i)))
+ while (global_path.try_append (path + to_string (".") + to_string (i)))
i++;
#endif
- }
+ }
}
static void
void init_global_tweak_registry ();
void init_fontconfig ();
-
static void
do_chroot_jail ()
{
- /* Now we chroot, setuid/setgrp and chdir. If something goes wrong, we exit (this is a
- security-sensitive area). First we split jail_spec into its components, then we
- retrieve the user/group id (necessarily *before* chroot'ing!) and finally we perform
- the actual actions. */
+ /* Now we chroot, setuid/setgrp and chdir. If something goes wrong,
+ we exit (this is a security-sensitive area). First we split
+ jail_spec into its components, then we retrieve the user/group id
+ (necessarily *before* chroot'ing) and finally we perform the
+ actual actions. */
- Array<String> components = String_convert::split(jail_spec, ',');
- if (components.size() < 3)
+ enum Jail
{
- error (_ ("too few elements in jail specification"));
- exit(1);
- }
- if (components.size() > 4)
+ USER_NAME, GROUP_NAME, JAIL, DIR, JAIL_MAX
+ };
+
+ Array<String> components = String_convert::split (jail_spec, ',');
+ if (components.size () != JAIL_MAX)
{
- error (_ ("too many elements in jail specification"));
- exit(1);
+ error (_f ("expected %d arguments with jail, found: %d", JAIL_MAX,
+ components.size ()));
+ exit (2);
}
- int uid, gid;
- char *user_name = components[0].get_str0 ();
- char *group_name = components[1].get_str0 ();
- char *jail = components[2].get_str0 ();
- char *wd = components[3].get_str0 ();
-
+ /* Hmm. */
errno = 0;
- struct passwd *passwd = getpwnam(user_name);
- if (passwd == NULL)
+
+ int uid;
+ if (passwd *passwd = getpwnam (components[USER_NAME].to_str0 ()))
+ uid = passwd->pw_uid;
+ else
{
- if (errno == 0)
- error (_ ("user not found"));
+ if (errno == 0)
+ error (_f ("no such user: %s", components[USER_NAME]));
else
- error(_f ("can't get user id from user name (%s)", strerror (errno)));
+ error(_f ("can't get user id from user name: %s: %s",
+ components[USER_NAME],
+ strerror (errno)));
exit (3);
}
- uid = passwd->pw_uid;
+ /* Hmm. */
errno = 0;
- struct group *group = getgrnam(group_name);
- if (group == NULL)
+
+ int gid;
+ if (group *group = getgrnam (components[GROUP_NAME].to_str0 ()))
+ gid = group->gr_gid;
+ else
{
if (errno == 0)
- error (_ ("group not found"));
+ error (_f ("no such group: %s", components[GROUP_NAME]));
else
- error(_f ("can't get group id from group name (%s)", strerror (errno)));
+ error (_f ("can't get group id from group name: %s: ",
+ components[GROUP_NAME],
+ strerror (errno)));
exit (3);
}
- gid = group->gr_gid;
- if (chroot (jail))
+ if (chroot (components[JAIL].to_str0 ()))
{
- error (_f ("can't chroot (%s)", strerror (errno)));
+ error (_f ("can't chroot to: %s: %s", components[JAIL],
+ strerror (errno)));
exit (3);
}
if (setgid (gid))
{
- error (_f ("can't change group id (%s)", strerror (errno)));
+ error (_f ("can't change group id to: %d: %s", gid, strerror (errno)));
exit (3);
}
if (setuid (uid))
{
- error (_f ("can't change user id (%s)", strerror (errno)));
+ error (_f ("can't change user id to: %d: %s", uid, strerror (errno)));
exit (3);
}
- if (chdir (wd))
+ if (chdir (components[DIR].to_str0 ()))
{
- error (_f ("can't change working directory (%s)", strerror (errno)));
+ error (_f ("can't change working directory to: %s: %s", components[DIR],
+ strerror (errno)));
exit (3);
}
}
-
-
+void test_pango();
static void
main_with_guile (void *, int, char **)
{
/* Engravers use lily.scm contents, need to make Guile find it.
Prepend onto GUILE %load-path, very ugh. */
- for (unsigned i = 0; prefix_directories[i]; i++)
- {
- prepend_load_path (prefix_directories[i]);
- /* Junk this. We should make real modules iso. just loading files. */
- prepend_load_path (String (prefix_directories[i]) + "/scm");
- }
+
+ prepend_load_path (prefix_directory);
+ prepend_load_path (prefix_directory + "/scm");
if (be_verbose_global)
dir_info (stderr);
call_constructors ();
init_global_tweak_registry ();
init_fontconfig ();
+ test_pango();
+
init_freetype ();
is_pango_format_global = (output_backend_global != "tex"
projects / lilypond.git / blobdiff