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-rw-r--r--modules/computer/languages.c265
1 files changed, 161 insertions, 104 deletions
diff --git a/modules/computer/languages.c b/modules/computer/languages.c
index d4681839..d6d49828 100644
--- a/modules/computer/languages.c
+++ b/modules/computer/languages.c
@@ -22,113 +22,170 @@
#include "computer.h"
#include "cpu_util.h" /* for UNKIFNULL() */
-void
-scan_languages(OperatingSystem * os)
-{
- FILE *locale;
- gchar buf[512], *retval = NULL;
-
- locale = popen("locale -va && echo", "r");
- if (!locale)
- return;
-
+typedef struct {
gchar name[32];
- gchar *title = NULL,
- *source = NULL,
- *address = NULL,
- *email = NULL,
- *language = NULL,
- *territory = NULL,
- *revision = NULL,
- *date = NULL,
- *codeset = NULL;
-
- while (fgets(buf, 512, locale)) {
- if (!strncmp(buf, "locale:", 7)) {
- sscanf(buf, "locale: %s", name);
- (void)fgets(buf, 128, locale);
- } else if (strchr(buf, '|')) {
- gchar **tmp = g_strsplit(buf, "|", 2);
-
- tmp[0] = g_strstrip(tmp[0]);
-
- if (tmp[1]) {
- tmp[1] = g_strstrip(tmp[1]);
-
- get_str("title", title);
- get_str("source", source);
- get_str("address", address);
- get_str("email", email);
- get_str("language", language);
- get_str("territory", territory);
- get_str("revision", revision);
- get_str("date", date);
- get_str("codeset", codeset);
- }
-
- g_strfreev(tmp);
- } else {
- gchar *currlocale;
-
- retval = h_strdup_cprintf("$%s$%s=%s\n", retval, name, name, title);
-
- UNKIFNULL(title);
- UNKIFNULL(source);
- UNKIFNULL(address);
- UNKIFNULL(email);
- UNKIFNULL(language);
- UNKIFNULL(territory);
- UNKIFNULL(revision);
- UNKIFNULL(date);
- UNKIFNULL(codeset);
-
- /* values may have & */
- title = hardinfo_clean_value(title, 1);
- source = hardinfo_clean_value(source, 1);
- address = hardinfo_clean_value(address, 1);
- email = hardinfo_clean_value(email, 1);
- language = hardinfo_clean_value(language, 1);
- territory = hardinfo_clean_value(territory, 1);
-
- currlocale = g_strdup_printf("[%s]\n"
- /* Name */ "%s=%s (%s)\n"
- /* Source */ "%s=%s\n"
- /* Address */ "%s=%s\n"
- /* Email */ "%s=%s\n"
- /* Language */ "%s=%s\n"
- /* Territory */"%s=%s\n"
- /* Revision */ "%s=%s\n"
- /* Date */ "%s=%s\n"
- /* Codeset */ "%s=%s\n",
- _("Locale Information"),
- _("Name"), name, title,
- _("Source"), source,
- _("Address"), address,
- _("E-mail"), email,
- _("Language"), language,
- _("Territory"), territory,
- _("Revision"), revision,
- _("Date"), date,
- _("Codeset"), codeset );
-
- moreinfo_add_with_prefix("COMP", name, currlocale);
-
- g_free(title);
- g_free(source);
- g_free(address);
- g_free(email);
- g_free(language);
- g_free(territory);
- g_free(revision);
- g_free(date);
- g_free(codeset);
-
- title = source = address = email = language = territory = \
- revision = date = codeset = NULL;
+ gchar *title,
+ *source,
+ *address,
+ *email,
+ *language,
+ *territory,
+ *revision,
+ *date,
+ *codeset;
+} locale_info;
+
+locale_info *locale_info_new() {
+ locale_info *s = malloc(sizeof(locale_info));
+ if (s) {
+ memset(s, 0, sizeof(locale_info) );
}
+ return s;
+}
+
+void locale_info_free(locale_info *s) {
+ if (s) {
+ g_free(s->title);
+ g_free(s->source);
+ g_free(s->address);
+ g_free(s->email);
+ g_free(s->language);
+ g_free(s->territory);
+ g_free(s->revision);
+ g_free(s->date);
+ g_free(s->codeset);
+ free(s);
}
+}
- fclose(locale);
+/* TODO: use info_* */
+gchar *locale_info_section(locale_info *s) {
+ gchar *name = g_strdup(s->name);
+ gchar *title = g_strdup(s->title),
+ *source = g_strdup(s->source),
+ *address = g_strdup(s->address),
+ *email = g_strdup(s->email),
+ *language = g_strdup(s->language),
+ *territory = g_strdup(s->territory),
+ *revision = g_strdup(s->revision),
+ *date = g_strdup(s->date),
+ *codeset = g_strdup(s->codeset);
+
+ UNKIFNULL(title);
+ UNKIFNULL(source);
+ UNKIFNULL(address);
+ UNKIFNULL(email);
+ UNKIFNULL(language);
+ UNKIFNULL(territory);
+ UNKIFNULL(revision);
+ UNKIFNULL(date);
+ UNKIFNULL(codeset);
+
+ /* values may have & */
+ title = hardinfo_clean_value(title, 1);
+ source = hardinfo_clean_value(source, 1);
+ address = hardinfo_clean_value(address, 1);
+ email = hardinfo_clean_value(email, 1);
+ language = hardinfo_clean_value(language, 1);
+ territory = hardinfo_clean_value(territory, 1);
+
+ gchar *ret = g_strdup_printf("[%s]\n"
+ /* Name */ "%s=%s (%s)\n"
+ /* Source */ "%s=%s\n"
+ /* Address */ "%s=%s\n"
+ /* Email */ "%s=%s\n"
+ /* Language */ "%s=%s\n"
+ /* Territory */"%s=%s\n"
+ /* Revision */ "%s=%s\n"
+ /* Date */ "%s=%s\n"
+ /* Codeset */ "%s=%s\n",
+ _("Locale Information"),
+ _("Name"), name, title,
+ _("Source"), source,
+ _("Address"), address,
+ _("E-mail"), email,
+ _("Language"), language,
+ _("Territory"), territory,
+ _("Revision"), revision,
+ _("Date"), date,
+ _("Codeset"), codeset );
+ g_free(name);
+ g_free(title);
+ g_free(source);
+ g_free(address);
+ g_free(email);
+ g_free(language);
+ g_free(territory);
+ g_free(revision);
+ g_free(date);
+ g_free(codeset);
+ return ret;
+}
- os->languages = retval;
+void
+scan_languages(OperatingSystem * os)
+{
+ //gchar **tmp;
+ gboolean spawned;
+ gchar *out, *err, *p, *next_nl;
+
+ gchar *ret = NULL;
+ locale_info *curr = NULL;
+ int last = 0;
+
+ spawned = g_spawn_command_line_sync("locale -va",
+ &out, &err, NULL, NULL);
+ if (spawned) {
+ ret = strdup("");
+ p = out;
+ while(1) {
+ /* `locale -va` doesn't end the last locale block
+ * with an \n, which makes this more complicated */
+ next_nl = strchr(p, '\n');
+ if (next_nl == NULL)
+ next_nl = strchr(p, 0);
+ last = (*next_nl == 0) ? 1 : 0;
+ strend(p, '\n');
+ if (strncmp(p, "locale:", 7) == 0) {
+ curr = locale_info_new();
+ sscanf(p, "locale: %s", curr->name);
+ /* TODO: 'directory:' and 'archive:' */
+ } else if (strchr(p, '|')) {
+ do {/* get_str() has a continue in it,
+ * how fn frustrating that was to figure out */
+ gchar **tmp = g_strsplit(p, "|", 2);
+ tmp[0] = g_strstrip(tmp[0]);
+ if (tmp[1]) {
+ tmp[1] = g_strstrip(tmp[1]);
+ get_str("title", curr->title);
+ get_str("source", curr->source);
+ get_str("address", curr->address);
+ get_str("email", curr->email);
+ get_str("language", curr->language);
+ get_str("territory", curr->territory);
+ get_str("revision", curr->revision);
+ get_str("date", curr->date);
+ get_str("codeset", curr->codeset);
+ }
+ g_strfreev(tmp);
+ } while (0);
+ } else if (strstr(p, "------")) {
+ /* do nothing */
+ } else {
+ /* a blank line is the end of a locale */
+ gchar *li_str = locale_info_section(curr);
+ gchar *clean_title = hardinfo_clean_value(curr->title, 0); /* may contain & */
+ ret = h_strdup_cprintf("$%s$%s=%s\n", ret, curr->name, curr->name, clean_title);
+ moreinfo_add_with_prefix("COMP", strdup(curr->name), li_str); /* becomes owned by moreinfo */
+ locale_info_free(curr);
+ curr = NULL;
+ g_free(clean_title);
+ }
+ if (last) break;
+ p = next_nl + 1;
+ }
+ g_free(out);
+ g_free(err);
+ }
+ os->languages = ret;
}
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