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sm8250-common: power: Rebase on LA.UM.8.12.r1-11900-sm8250.0

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This commit is contained in:
LuK1337
2020-06-23 14:43:35 +02:00
parent 54b02a5e52
commit e032e7cc78
24 changed files with 800 additions and 1050 deletions
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65
power/metadata-parser.c
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@@ -28,43 +28,55 @@
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdlib.h>
#include "metadata-defs.h"
int parse_metadata(char* metadata, char** metadata_saveptr, char* attribute,
unsigned int attribute_size, char* value, unsigned int value_size) {
char* attribute_string;
char* attribute_value_delim;
int parse_metadata(char *metadata, char **metadata_saveptr,
char *attribute, int attribute_size, char *value, int value_size)
{
char *attribute_string;
char *attribute_value_delim;
unsigned int bytes_to_copy;
attribute_string = strtok_r(metadata, ATTRIBUTE_STRING_DELIM, metadata_saveptr);
attribute_string = strtok_r(metadata, ATTRIBUTE_STRING_DELIM,
metadata_saveptr);
if (attribute_string == NULL) return METADATA_PARSING_DONE;
if (attribute_string == NULL)
return METADATA_PARSING_DONE;
attribute[0] = value[0] = '\0';
if ((attribute_value_delim = strchr(attribute_string, ATTRIBUTE_VALUE_DELIM)) != NULL) {
unsigned int attribute_len = (unsigned int)(attribute_value_delim - attribute_string);
/* copy only attribute len + NUL character, or as much as can be fit */
bytes_to_copy = MIN(attribute_len + 1, attribute_size);
if ((attribute_value_delim = strchr(attribute_string,
ATTRIBUTE_VALUE_DELIM)) != NULL) {
bytes_to_copy = MIN((attribute_value_delim - attribute_string),
attribute_size - 1);
/* Replace strncpy with strlcpy
* Add +1 to bytes_to_copy as strlcpy copies size-1 bytes */
strlcpy(attribute, attribute_string,
bytes_to_copy+1);
strlcpy(attribute, attribute_string, bytes_to_copy);
strlcpy(value, attribute_value_delim + 1, value_size);
bytes_to_copy = MIN(strlen(attribute_string) - strlen(attribute) - 1,
value_size - 1);
/* Replace strncpy with strlcpy
* Add +1 to bytes_to_copy as strlcpy copies size-1 bytes */
strlcpy(value, attribute_value_delim + 1,
bytes_to_copy+1);
}
return METADATA_PARSING_CONTINUE;
}
int parse_video_encode_metadata(char* metadata,
struct video_encode_metadata_t* video_encode_metadata) {
int parse_video_encode_metadata(char *metadata,
struct video_encode_metadata_t *video_encode_metadata)
{
char attribute[1024], value[1024], *saveptr;
char* temp_metadata = metadata;
char *temp_metadata = metadata;
int parsing_status;
while ((parsing_status = parse_metadata(temp_metadata, &saveptr, attribute, sizeof(attribute),
value, sizeof(value))) == METADATA_PARSING_CONTINUE) {
while ((parsing_status = parse_metadata(temp_metadata, &saveptr,
attribute, sizeof(attribute), value, sizeof(value))) == METADATA_PARSING_CONTINUE) {
if (strlen(attribute) == strlen("hint_id") &&
(strncmp(attribute, "hint_id", strlen("hint_id")) == 0)) {
if (strlen(value) > 0) {
@@ -82,19 +94,21 @@ int parse_video_encode_metadata(char* metadata,
temp_metadata = NULL;
}
if (parsing_status == METADATA_PARSING_ERR) return -1;
if (parsing_status == METADATA_PARSING_ERR)
return -1;
return 0;
}
int parse_video_decode_metadata(char* metadata,
struct video_decode_metadata_t* video_decode_metadata) {
int parse_video_decode_metadata(char *metadata,
struct video_decode_metadata_t *video_decode_metadata)
{
char attribute[1024], value[1024], *saveptr;
char* temp_metadata = metadata;
char *temp_metadata = metadata;
int parsing_status;
while ((parsing_status = parse_metadata(temp_metadata, &saveptr, attribute, sizeof(attribute),
value, sizeof(value))) == METADATA_PARSING_CONTINUE) {
while ((parsing_status = parse_metadata(temp_metadata, &saveptr,
attribute, sizeof(attribute), value, sizeof(value))) == METADATA_PARSING_CONTINUE) {
if (strlen(attribute) == strlen("hint_id") &&
(strncmp(attribute, "hint_id", strlen("hint_id")) == 0)) {
if (strlen(value) > 0) {
@@ -112,7 +126,8 @@ int parse_video_decode_metadata(char* metadata,
temp_metadata = NULL;
}
if (parsing_status == METADATA_PARSING_ERR) return -1;
if (parsing_status == METADATA_PARSING_ERR)
return -1;
return 0;
}