107 lines
2.1 KiB
C
107 lines
2.1 KiB
C
/* Setup if we need cpufreq? */
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#include "e_wizard.h"
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#ifdef __FreeBSD__
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#include <sys/types.h>
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#include <sys/sysctl.h>
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#endif
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#ifndef __FreeBSD__
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static char *
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read_file(const char *file)
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{
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FILE *f = fopen(file, "r");
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size_t len;
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char buf[4096], *p;
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if (!f) return NULL;
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len = fread(buf, 1, sizeof(buf) - 1, f);
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if (len == 0)
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{
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fclose(f);
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return NULL;
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}
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buf[len] = 0;
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for (p = buf; *p; p++)
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{
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if (p[0] == '\n') p[0] = 0;
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}
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fclose(f);
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return strdup(buf);
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}
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#endif
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/*
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EAPI int
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wizard_page_init(E_Wizard_Page *pg __UNUSED__, Eina_Bool *need_xdg_desktops __UNUSED__, Eina_Bool *need_xdg_icons __UNUSED__)
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{
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return 1;
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}
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EAPI int
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wizard_page_shutdown(E_Wizard_Page *pg __UNUSED__)
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{
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return 1;
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}
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*/
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EAPI int
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wizard_page_show(E_Wizard_Page *pg __UNUSED__)
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{
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int hav_cpufreq = 0;
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#ifdef __FreeBSD__
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char buf[PATH_MAX];
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size_t len = 0;
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len = sizeof(buf);
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if (sysctlbyname("dev.cpu.0.freq_levels", buf, &len, NULL, 0) == 0)
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hav_cpufreq = 1;
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#else
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char *str, *p;
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str = read_file("/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies");
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if (str)
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{
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for (p = str; *p; p++)
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{
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if (isspace(*p))
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{
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hav_cpufreq = 1;
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break;
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}
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}
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free(str);
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}
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#endif
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if (!hav_cpufreq)
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{
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E_Config_Module *em;
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Eina_List *l;
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EINA_LIST_FOREACH(e_config->modules, l, em)
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{
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if (!em->name) continue;
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if (!strcmp(em->name, "cpufreq"))
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{
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e_config->modules = eina_list_remove_list
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(e_config->modules, l);
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if (em->name) eina_stringshare_del(em->name);
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free(em);
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break;
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}
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}
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e_config_save_queue();
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}
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return 0; /* 1 == show ui, and wait for user, 0 == just continue */
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}
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/*
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EAPI int
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wizard_page_hide(E_Wizard_Page *pg __UNUSED__)
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{
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return 1;
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}
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EAPI int
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wizard_page_apply(E_Wizard_Page *pg __UNUSED__)
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{
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return 1;
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}
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*/
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