[systemd-commits] 2 commits - src/locale src/shared
Zbigniew Jędrzejewski-Szmek
zbyszek at kemper.freedesktop.org
Mon Nov 18 17:47:56 PST 2013
src/locale/localectl.c | 8 -
src/locale/localed.c | 229 ++++++++++++++++++++++++++-----------------------
src/shared/def.h | 13 ++
3 files changed, 140 insertions(+), 110 deletions(-)
New commits:
commit 0732ef7acf37473847992888bcb6446726d9d877
Author: Zbigniew Jędrzejewski-Szmek <zbyszek at in.waw.pl>
Date: Mon Nov 18 13:42:57 2013 -0500
localed: match converted keymaps before legacy
Before, X11 keymap fr-pc105-oss would be converted to fr,
even though fr-oss exists. Now, if
/usr/lib/kbd/keymaps/xkb/<layout>[-<variant>].map[.gz] exists,
<layout>[-<variant>] will be used as the console keymap,
falling back to the legacy mappings otherwise.
% sudo localectl set-x11-keymap pl pc105
% localectl
System Locale: LANG=en_US.UTF-8
VC Keymap: pl (was pl2 before)
X11 Layout: pl
X11 Model: pc105
% sudo localectl set-x11-keymap fr pc105 oss
% localectl
System Locale: LANG=en_US.UTF-8
VC Keymap: fr-oss (was fr before)
X11 Layout: fr
X11 Model: pc105
X11 Variant: oss
% sudo localectl set-x11-keymap fr pc105
% localectl
System Locale: LANG=en_US.UTF-8
VC Keymap: fr
X11 Layout: fr
X11 Model: pc105
% sudo localectl set-x11-keymap gb
% localectl
System Locale: LANG=en_US.UTF-8
VC Keymap: gb (was uk before)
X11 Layout: gb
diff --git a/src/locale/localectl.c b/src/locale/localectl.c
index f7fea48..76a53f6 100644
--- a/src/locale/localectl.c
+++ b/src/locale/localectl.c
@@ -42,6 +42,7 @@
#include "set.h"
#include "path-util.h"
#include "utf8.h"
+#include "def.h"
static bool arg_no_pager = false;
static bool arg_ask_password = true;
@@ -437,15 +438,14 @@ static int nftw_cb(
static int list_vconsole_keymaps(sd_bus *bus, char **args, unsigned n) {
_cleanup_strv_free_ char **l = NULL;
+ const char *dir;
keymaps = set_new(string_hash_func, string_compare_func);
if (!keymaps)
return log_oom();
- nftw("/usr/share/keymaps/", nftw_cb, 20, FTW_MOUNT|FTW_PHYS);
- nftw("/usr/share/kbd/keymaps/", nftw_cb, 20, FTW_MOUNT|FTW_PHYS);
- nftw("/usr/lib/kbd/keymaps/", nftw_cb, 20, FTW_MOUNT|FTW_PHYS);
- nftw("/lib/kbd/keymaps/", nftw_cb, 20, FTW_MOUNT|FTW_PHYS);
+ NULSTR_FOREACH(dir, KBD_KEYMAP_DIRS)
+ nftw(dir, nftw_cb, 20, FTW_MOUNT|FTW_PHYS);
l = set_get_strv(keymaps);
if (!l) {
diff --git a/src/locale/localed.c b/src/locale/localed.c
index 5275ef3..1248f20 100644
--- a/src/locale/localed.c
+++ b/src/locale/localed.c
@@ -633,8 +633,114 @@ static int vconsole_convert_to_x11(Context *c, sd_bus *bus) {
return 0;
}
+static int find_converted_keymap(Context *c, char **new_keymap) {
+ const char *dir;
+ _cleanup_free_ char *n;
+
+ if (c->x11_variant)
+ n = strjoin(c->x11_layout, "-", c->x11_variant, NULL);
+ else
+ n = strdup(c->x11_layout);
+ if (!n)
+ return -ENOMEM;
+
+ NULSTR_FOREACH(dir, KBD_KEYMAP_DIRS) {
+ _cleanup_free_ char *p = NULL, *pz = NULL;
+
+ p = strjoin(dir, "xkb/", n, ".map", NULL);
+ pz = strjoin(dir, "xkb/", n, ".map.gz", NULL);
+ if (!p || !pz)
+ return -ENOMEM;
+
+ if (access(p, F_OK) == 0 || access(pz, F_OK) == 0) {
+ *new_keymap = n;
+ n = NULL;
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+static int find_legacy_keymap(Context *c, char **new_keymap) {
+ _cleanup_fclose_ FILE *f;
+ unsigned n = 0;
+ unsigned best_matching = 0;
+
+
+ f = fopen(SYSTEMD_KBD_MODEL_MAP, "re");
+ if (!f)
+ return -errno;
+
+ for (;;) {
+ _cleanup_strv_free_ char **a = NULL;
+ unsigned matching = 0;
+ int r;
+
+ r = read_next_mapping(f, &n, &a);
+ if (r < 0)
+ return r;
+ if (r == 0)
+ break;
+
+ /* Determine how well matching this entry is */
+ if (streq_ptr(c->x11_layout, a[1]))
+ /* If we got an exact match, this is best */
+ matching = 10;
+ else {
+ size_t x;
+
+ x = strcspn(c->x11_layout, ",");
+
+ /* We have multiple X layouts, look for an
+ * entry that matches our key with everything
+ * but the first layout stripped off. */
+ if (x > 0 &&
+ strlen(a[1]) == x &&
+ strneq(c->x11_layout, a[1], x))
+ matching = 5;
+ else {
+ size_t w;
+
+ /* If that didn't work, strip off the
+ * other layouts from the entry, too */
+ w = strcspn(a[1], ",");
+
+ if (x > 0 && x == w &&
+ memcmp(c->x11_layout, a[1], x) == 0)
+ matching = 1;
+ }
+ }
+
+ if (matching > 0 &&
+ streq_ptr(c->x11_model, a[2])) {
+ matching++;
+
+ if (streq_ptr(c->x11_variant, a[3])) {
+ matching++;
+
+ if (streq_ptr(c->x11_options, a[4]))
+ matching++;
+ }
+ }
+
+ /* The best matching entry so far, then let's save that */
+ if (matching > best_matching) {
+ best_matching = matching;
+
+ free(*new_keymap);
+ *new_keymap = strdup(a[0]);
+ if (!*new_keymap)
+ return -ENOMEM;
+ }
+ }
+
+ return 0;
+}
+
static int x11_convert_to_vconsole(Context *c, sd_bus *bus) {
bool modified = false;
+ int r;
assert(bus);
@@ -646,79 +752,15 @@ static int x11_convert_to_vconsole(Context *c, sd_bus *bus) {
context_free_x11(c);
} else {
- _cleanup_fclose_ FILE *f;
- unsigned n = 0;
- unsigned best_matching = 0;
char *new_keymap = NULL;
- f = fopen(SYSTEMD_KBD_MODEL_MAP, "re");
- if (!f)
- return -errno;
-
- for (;;) {
- _cleanup_strv_free_ char **a = NULL;
- unsigned matching = 0;
- int r;
-
- r = read_next_mapping(f, &n, &a);
+ r = find_converted_keymap(c, &new_keymap);
+ if (r < 0)
+ return r;
+ else if (r == 0) {
+ r = find_legacy_keymap(c, &new_keymap);
if (r < 0)
return r;
- if (r == 0)
- break;
-
- /* Determine how well matching this entry is */
- if (streq_ptr(c->x11_layout, a[1]))
- /* If we got an exact match, this is best */
- matching = 10;
- else {
- size_t x;
-
- x = strcspn(c->x11_layout, ",");
-
- /* We have multiple X layouts, look
- * for an entry that matches our key
- * with the everything but the first
- * layout stripped off. */
- if (x > 0 &&
- strlen(a[1]) == x &&
- strneq(c->x11_layout, a[1], x))
- matching = 5;
- else {
- size_t w;
-
- /* If that didn't work, strip
- * off the other layouts from
- * the entry, too */
- w = strcspn(a[1], ",");
-
- if (x > 0 && x == w &&
- memcmp(c->x11_layout, a[1], x) == 0)
- matching = 1;
- }
- }
-
- if (matching > 0 &&
- streq_ptr(c->x11_model, a[2])) {
- matching++;
-
- if (streq_ptr(c->x11_variant, a[3])) {
- matching++;
-
- if (streq_ptr(c->x11_options, a[4]))
- matching++;
- }
- }
-
- /* The best matching entry so far, then let's
- * save that */
- if (matching > best_matching) {
- best_matching = matching;
-
- free(new_keymap);
- new_keymap = strdup(a[0]);
- if (!new_keymap)
- return -ENOMEM;
- }
}
if (!streq_ptr(c->vc_keymap, new_keymap)) {
@@ -730,8 +772,6 @@ static int x11_convert_to_vconsole(Context *c, sd_bus *bus) {
}
if (modified) {
- int r;
-
r = vconsole_write_data(c);
if (r < 0)
log_error("Failed to set virtual console keymap: %s", strerror(-r));
diff --git a/src/shared/def.h b/src/shared/def.h
index d7e077a..825db95 100644
--- a/src/shared/def.h
+++ b/src/shared/def.h
@@ -43,3 +43,16 @@
#define LETTERS LOWERCASE_LETTERS UPPERCASE_LETTERS
#define REBOOT_PARAM_FILE "/run/systemd/reboot-param"
+
+#ifdef HAVE_SPLIT_USR
+#define KBD_KEYMAP_DIRS \
+ "/usr/share/keymaps/\0" \
+ "/usr/share/kbd/keymaps/\0" \
+ "/usr/lib/kbd/keymaps/\0" \
+ "/lib/kbd/keymaps/\0"
+#else
+#define KBD_KEYMAP_DIRS \
+ "/usr/share/keymaps/\0" \
+ "/usr/share/kbd/keymaps/\0" \
+ "/usr/lib/kbd/keymaps/\0"
+#endif
commit 98fce79dea6f653dead88638fc17a27280b1f250
Author: Zbigniew Jędrzejewski-Szmek <zbyszek at in.waw.pl>
Date: Mon Nov 18 10:19:29 2013 -0500
localed: use _cleanup_
diff --git a/src/locale/localed.c b/src/locale/localed.c
index 78250d6..5275ef3 100644
--- a/src/locale/localed.c
+++ b/src/locale/localed.c
@@ -391,7 +391,7 @@ static int locale_update_system_manager(Context *c, sd_bus *bus) {
static int vconsole_write_data(Context *c) {
int r;
- char **l = NULL;
+ _cleanup_strv_free_ char **l = NULL;
r = load_env_file("/etc/vconsole.conf", NULL, &l);
if (r < 0 && r != -ENOENT)
@@ -403,10 +403,8 @@ static int vconsole_write_data(Context *c) {
char *s, **u;
s = strappend("KEYMAP=", c->vc_keymap);
- if (!s) {
- strv_free(l);
+ if (!s)
return -ENOMEM;
- }
u = strv_env_set(l, s);
free(s);
@@ -424,10 +422,8 @@ static int vconsole_write_data(Context *c) {
char *s, **u;
s = strappend("KEYMAP_TOGGLE=", c->vc_keymap_toggle);
- if (!s) {
- strv_free(l);
+ if (!s)
return -ENOMEM;
- }
u = strv_env_set(l, s);
free(s);
@@ -440,8 +436,6 @@ static int vconsole_write_data(Context *c) {
}
if (strv_isempty(l)) {
- strv_free(l);
-
if (unlink("/etc/vconsole.conf") < 0)
return errno == ENOENT ? 0 : -errno;
@@ -449,14 +443,12 @@ static int vconsole_write_data(Context *c) {
}
r = write_env_file_label("/etc/vconsole.conf", l);
- strv_free(l);
-
return r;
}
static int write_data_x11(Context *c) {
- FILE *f;
- char *temp_path;
+ _cleanup_fclose_ FILE *f = NULL;
+ _cleanup_free_ char *temp_path = NULL;
int r;
if (isempty(c->x11_layout) &&
@@ -503,13 +495,9 @@ static int write_data_x11(Context *c) {
r = -errno;
unlink("/etc/X11/xorg.conf.d/00-keyboard.conf");
unlink(temp_path);
+ return r;
} else
- r = 0;
-
- fclose(f);
- free(temp_path);
-
- return r;
+ return 0;
}
static int vconsole_reload(sd_bus *bus) {
@@ -591,7 +579,7 @@ static int vconsole_convert_to_x11(Context *c, sd_bus *bus) {
context_free_x11(c);
} else {
- FILE *f;
+ _cleanup_fclose_ FILE *f = NULL;
unsigned n = 0;
f = fopen(SYSTEMD_KBD_MODEL_MAP, "re");
@@ -599,22 +587,17 @@ static int vconsole_convert_to_x11(Context *c, sd_bus *bus) {
return -errno;
for (;;) {
- char **a;
+ _cleanup_strv_free_ char **a = NULL;
int r;
r = read_next_mapping(f, &n, &a);
- if (r < 0) {
- fclose(f);
+ if (r < 0)
return r;
- }
-
if (r == 0)
break;
- if (!streq(c->vc_keymap, a[0])) {
- strv_free(a);
+ if (!streq(c->vc_keymap, a[0]))
continue;
- }
if (!streq_ptr(c->x11_layout, strnulldash(a[1])) ||
!streq_ptr(c->x11_model, strnulldash(a[2])) ||
@@ -624,20 +607,14 @@ static int vconsole_convert_to_x11(Context *c, sd_bus *bus) {
if (free_and_copy(&c->x11_layout, strnulldash(a[1])) < 0 ||
free_and_copy(&c->x11_model, strnulldash(a[2])) < 0 ||
free_and_copy(&c->x11_variant, strnulldash(a[3])) < 0 ||
- free_and_copy(&c->x11_options, strnulldash(a[4])) < 0) {
- strv_free(a);
- fclose(f);
+ free_and_copy(&c->x11_options, strnulldash(a[4])) < 0)
return -ENOMEM;
- }
modified = true;
}
- strv_free(a);
break;
}
-
- fclose(f);
}
if (modified) {
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