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Start adding ANDROID ifdefs to platform_linux.c

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This commit is contained in:
twinaphex 2015-09-15 19:37:26 +02:00
parent f246b4ce0b
commit e512c0c601
1 changed files with 28 additions and 25 deletions
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53
frontend/drivers/platform_linux.c
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@ -31,10 +31,11 @@
#include "../frontend_driver.h"
#ifndef ANDROID
static const char *proc_apm_path = "/proc/apm";
static const char *proc_acpi_battery_path = "/proc/acpi/battery";
static const char *proc_acpi_sys_ac_adapter_path= "/sys/class/power_supply/ACAD";
static const char *proc_acpi_sys_battery_path= "/sys/class/power_supply";
static const char *proc_acpi_sysfs_ac_adapter_path= "/sys/class/power_supply/ACAD";
static const char *proc_acpi_sysfs_battery_path= "/sys/class/power_supply";
static const char *proc_acpi_ac_adapter_path = "/proc/acpi/ac_adapter";
static bool load_power_file(const char *path, char *buf, size_t buflen)
@ -101,14 +102,13 @@ static bool make_proc_acpi_key_val(char **_ptr, char **_key, char **_val)
#define ACPI_VAL_YES 0x0b88c316U
#define ACPI_VAL_ONLINE 0x6842bf17U
static void
check_proc_acpi_battery(const char * node, bool * have_battery,
static void check_proc_acpi_battery(const char * node, bool * have_battery,
bool * charging, int *seconds, int *percent)
{
const char *base = proc_acpi_battery_path;
char path[1024];
char info[1024] = {0};
char state[1024] = {0};
char info[1024];
char state[1024];
char *ptr = NULL;
char *key = NULL;
char *val = NULL;
@ -215,13 +215,12 @@ check_proc_acpi_battery(const char * node, bool * have_battery,
}
}
static void
check_proc_acpi_sys_battery(const char * node, bool * have_battery,
static void check_proc_acpi_sysfs_battery(const char * node, bool * have_battery,
bool * charging, int *seconds, int *percent)
{
unsigned capacity;
char path[1024], info[1024], state[1024];
const char *base = proc_acpi_sys_battery_path;
const char *base = proc_acpi_sysfs_battery_path;
char *ptr = NULL;
char *key = NULL;
char *val = NULL;
@ -253,9 +252,7 @@ check_proc_acpi_sys_battery(const char * node, bool * have_battery,
*percent = capacity;
}
static void
check_proc_acpi_ac_adapter(const char * node, bool *have_ac)
static void check_proc_acpi_ac_adapter(const char * node, bool *have_ac)
{
char path[1024];
const char *base = proc_acpi_ac_adapter_path;
@ -280,11 +277,10 @@ check_proc_acpi_ac_adapter(const char * node, bool *have_ac)
}
}
static void
check_proc_acpi_sys_ac_adapter(const char * node, bool *have_ac)
static void check_proc_acpi_sysfs_ac_adapter(const char * node, bool *have_ac)
{
char state[256], path[1024];
const char *base = proc_acpi_sys_ac_adapter_path;
const char *base = proc_acpi_sysfs_ac_adapter_path;
snprintf(path, sizeof(path), "%s/%s/%s", base, node, "online");
if (!load_power_file(path, state, sizeof (state)))
@ -448,8 +444,7 @@ end:
return ret;
}
static bool frontend_linux_powerstate_check_acpi_sys(
enum frontend_powerstate *state,
static bool frontend_linux_powerstate_check_acpi_sysfs(enum frontend_powerstate *state,
int *seconds, int *percent)
{
bool ret = false;
@ -460,7 +455,7 @@ static bool frontend_linux_powerstate_check_acpi_sys(
*state = FRONTEND_POWERSTATE_NONE;
entry = retro_opendir(proc_acpi_sys_battery_path);
entry = retro_opendir(proc_acpi_sysfs_battery_path);
if (!entry)
goto error;
@ -468,17 +463,17 @@ static bool frontend_linux_powerstate_check_acpi_sys(
goto error;
while (retro_readdir(entry))
check_proc_acpi_sys_battery(retro_dirent_get_name(entry),
check_proc_acpi_sysfs_battery(retro_dirent_get_name(entry),
&have_battery, &charging, seconds, percent);
retro_closedir(entry);
entry = retro_opendir(proc_acpi_sys_ac_adapter_path);
entry = retro_opendir(proc_acpi_sysfs_ac_adapter_path);
if (!entry)
goto error;
while (retro_readdir(entry))
check_proc_acpi_sys_ac_adapter(retro_dirent_get_name(entry), &have_ac);
check_proc_acpi_sysfs_ac_adapter(retro_dirent_get_name(entry), &have_ac);
if (!have_battery)
{
@ -499,20 +494,22 @@ error:
return false;
}
#endif
static enum frontend_powerstate
frontend_linux_get_powerstate(int *seconds, int *percent)
static enum frontend_powerstate frontend_linux_get_powerstate(int *seconds, int *percent)
{
enum frontend_powerstate ret = FRONTEND_POWERSTATE_NONE;
if (frontend_linux_powerstate_check_apm(&ret, seconds, percent))
#ifndef ANDROID
if (frontend_linux_powerstate_check_acpi_sysfs(&ret, seconds, percent))
return ret;
if (frontend_linux_powerstate_check_acpi(&ret, seconds, percent))
return ret;
if (frontend_linux_powerstate_check_acpi_sys(&ret, seconds, percent))
if (frontend_linux_powerstate_check_apm(&ret, seconds, percent))
return ret;
#endif
return FRONTEND_POWERSTATE_NONE;
}
@ -555,6 +552,7 @@ static enum frontend_architecture frontend_linux_get_architecture(void)
static void frontend_linux_get_os(char *s, size_t len, int *major, int *minor)
{
#ifndef ANDROID
unsigned krel;
struct utsname buffer;
@ -563,6 +561,7 @@ static void frontend_linux_get_os(char *s, size_t len, int *major, int *minor)
sscanf(buffer.release, "%d.%d.%u", major, minor, &krel);
strlcpy(s, "Linux", len);
#endif
}
frontend_ctx_driver_t frontend_ctx_linux = {
@ -581,5 +580,9 @@ frontend_ctx_driver_t frontend_ctx_linux = {
frontend_linux_get_architecture,
frontend_linux_get_powerstate,
NULL, /* parse_drive_list */
#ifdef ANDROID
"android",
#else
"linux",
#endif
};