veux: Merge common tree to veux

- Ref:
  https://github.com/xiaomi-sm6375-devs/android_device_xiaomi_sm6375-common

Signed-off-by: kleidione <kleidione@gmail.com>

1 files changed, 1140 insertions, 0 deletions

diff --git a/gps/utils/loc_cfg.cpp b/gps/utils/loc_cfg.cpp
new file mode 100644
index 0000000..2a89966
--- /dev/null
+++ b/gps/utils/loc_cfg.cpp
@@ -0,0 +1,1140 @@
+/* Copyright (c) 2011-2015, 2018-2020 The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ *       copyright notice, this list of conditions and the following
+ *       disclaimer in the documentation and/or other materials provided
+ *       with the distribution.
+ *     * Neither the name of The Linux Foundation, nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#define LOG_NDEBUG 0
+#define LOG_TAG "LocSvc_utils_cfg"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <pthread.h>
+#include <string.h>
+#include <ctype.h>
+#include <unistd.h>
+#include <time.h>
+#include <grp.h>
+#include <errno.h>
+#include <loc_cfg.h>
+#include <loc_pla.h>
+#include <loc_target.h>
+#include <loc_misc_utils.h>
+#ifdef USE_GLIB
+#include <glib.h>
+#endif
+#include "log_util.h"
+
+/*=============================================================================
+ *
+ *                          GLOBAL DATA DECLARATION
+ *
+ *============================================================================*/
+
+/* Parameter data */
+static uint32_t DEBUG_LEVEL = 0xff;
+static uint32_t TIMESTAMP = 0;
+static uint32_t DATUM_TYPE = 0;
+static bool sVendorEnhanced = true;
+static uint32_t sLogBufferEnabled = 0;
+
+/* Parameter spec table */
+static const loc_param_s_type loc_param_table[] =
+{
+    {"DEBUG_LEVEL",             &DEBUG_LEVEL,        NULL, 'n'},
+    {"TIMESTAMP",               &TIMESTAMP,          NULL, 'n'},
+    {"DATUM_TYPE",              &DATUM_TYPE,         NULL, 'n'},
+    {"LOG_BUFFER_ENABLED",      &sLogBufferEnabled,  NULL, 'n'},
+};
+static const int loc_param_num = sizeof(loc_param_table) / sizeof(loc_param_s_type);
+
+typedef struct loc_param_v_type
+{
+    char* param_name;
+    char* param_str_value;
+    int param_int_value;
+    double param_double_value;
+}loc_param_v_type;
+
+// Reference below arrays wherever needed to avoid duplicating
+// same conf path string over and again in location code.
+const char LOC_PATH_GPS_CONF[] = LOC_PATH_GPS_CONF_STR;
+const char LOC_PATH_IZAT_CONF[] = LOC_PATH_IZAT_CONF_STR;
+const char LOC_PATH_FLP_CONF[] = LOC_PATH_FLP_CONF_STR;
+const char LOC_PATH_LOWI_CONF[] = LOC_PATH_LOWI_CONF_STR;
+const char LOC_PATH_SAP_CONF[] = LOC_PATH_SAP_CONF_STR;
+const char LOC_PATH_APDR_CONF[] = LOC_PATH_APDR_CONF_STR;
+const char LOC_PATH_XTWIFI_CONF[] = LOC_PATH_XTWIFI_CONF_STR;
+const char LOC_PATH_QUIPC_CONF[] = LOC_PATH_QUIPC_CONF_STR;
+const char LOC_PATH_ANT_CORR[] = LOC_PATH_ANT_CORR_STR;
+const char LOC_PATH_SLIM_CONF[] = LOC_PATH_SLIM_CONF_STR;
+const char LOC_PATH_VPE_CONF[] = LOC_PATH_VPE_CONF_STR;
+
+bool isVendorEnhanced() {
+    return sVendorEnhanced;
+}
+void setVendorEnhanced(bool vendorEnhanced) {
+    sVendorEnhanced = vendorEnhanced;
+}
+
+/*===========================================================================
+FUNCTION loc_get_datum_type
+
+DESCRIPTION
+   get datum type
+
+PARAMETERS:
+   N/A
+
+DEPENDENCIES
+   N/A
+
+RETURN VALUE
+   DATUM TYPE
+
+SIDE EFFECTS
+   N/A
+===========================================================================*/
+int loc_get_datum_type()
+{
+    return DATUM_TYPE;
+}
+
+/*===========================================================================
+FUNCTION loc_set_config_entry
+
+DESCRIPTION
+   Potentially sets a given configuration table entry based on the passed in
+   configuration value. This is done by using a string comparison of the
+   parameter names and those found in the configuration file.
+
+PARAMETERS:
+   config_entry: configuration entry in the table to possibly set
+   config_value: value to store in the entry if the parameter names match
+
+DEPENDENCIES
+   N/A
+
+RETURN VALUE
+   None
+
+SIDE EFFECTS
+   N/A
+===========================================================================*/
+int loc_set_config_entry(const loc_param_s_type* config_entry,
+                        loc_param_v_type* config_value,
+                        uint16_t string_len = LOC_MAX_PARAM_STRING)
+{
+    int ret=-1;
+    if(NULL == config_entry || NULL == config_value)
+    {
+        LOC_LOGE("%s: INVALID config entry or parameter", __FUNCTION__);
+        return ret;
+    }
+
+    if (strcmp(config_entry->param_name, config_value->param_name) == 0 &&
+        config_entry->param_ptr)
+    {
+        switch (config_entry->param_type)
+        {
+        case 's':
+            if (strcmp(config_value->param_str_value, "NULL") == 0)
+            {
+                *((char*)config_entry->param_ptr) = '\0';
+            }
+            else {
+                strlcpy((char*) config_entry->param_ptr,
+                        config_value->param_str_value,
+                        string_len);
+            }
+            /* Log INI values */
+            LOC_LOGD("%s: PARAM %s = %s", __FUNCTION__,
+                     config_entry->param_name, (char*)config_entry->param_ptr);
+
+            if(NULL != config_entry->param_set)
+            {
+                *(config_entry->param_set) = 1;
+            }
+            ret = 0;
+            break;
+        case 'n':
+            *((int *)config_entry->param_ptr) = config_value->param_int_value;
+            /* Log INI values */
+            LOC_LOGD("%s: PARAM %s = %d", __FUNCTION__,
+                     config_entry->param_name, config_value->param_int_value);
+
+            if(NULL != config_entry->param_set)
+            {
+                *(config_entry->param_set) = 1;
+            }
+            ret = 0;
+            break;
+        case 'f':
+            *((double *)config_entry->param_ptr) = config_value->param_double_value;
+            /* Log INI values */
+            LOC_LOGD("%s: PARAM %s = %f", __FUNCTION__,
+                     config_entry->param_name, config_value->param_double_value);
+
+            if(NULL != config_entry->param_set)
+            {
+                *(config_entry->param_set) = 1;
+            }
+            ret = 0;
+            break;
+        default:
+            LOC_LOGE("%s: PARAM %s parameter type must be n, f, or s",
+                     __FUNCTION__, config_entry->param_name);
+        }
+    }
+    return ret;
+}
+
+/*===========================================================================
+FUNCTION loc_fill_conf_item
+
+DESCRIPTION
+   Takes a line of configuration item and sets defined values based on
+   the passed in configuration table. This table maps strings to values to
+   set along with the type of each of these values.
+
+PARAMETERS:
+   input_buf : buffer contanis config item
+   config_table: table definition of strings to places to store information
+   table_length: length of the configuration table
+
+DEPENDENCIES
+   N/A
+
+RETURN VALUE
+   0: Number of records in the config_table filled with input_buf
+
+SIDE EFFECTS
+   N/A
+===========================================================================*/
+int loc_fill_conf_item(char* input_buf,
+                       const loc_param_s_type* config_table,
+                       uint32_t table_length, uint16_t string_len = LOC_MAX_PARAM_STRING)
+{
+    int ret = 0;
+
+    if (input_buf && config_table) {
+        char *lasts;
+        loc_param_v_type config_value;
+        memset(&config_value, 0, sizeof(config_value));
+
+        /* Separate variable and value */
+        config_value.param_name = strtok_r(input_buf, "=", &lasts);
+        /* skip lines that do not contain "=" */
+        if (config_value.param_name) {
+            config_value.param_str_value = strtok_r(NULL, "\0", &lasts);
+
+            /* skip lines that do not contain two operands */
+            if (config_value.param_str_value) {
+                /* Trim leading and trailing spaces */
+                loc_util_trim_space(config_value.param_name);
+                loc_util_trim_space(config_value.param_str_value);
+
+                /* Parse numerical value */
+                if ((strlen(config_value.param_str_value) >=3) &&
+                    (config_value.param_str_value[0] == '0') &&
+                    (tolower(config_value.param_str_value[1]) == 'x'))
+                {
+                    /* hex */
+                    config_value.param_int_value = (int) strtol(&config_value.param_str_value[2],
+                                                                (char**) NULL, 16);
+                }
+                else {
+                    config_value.param_double_value = (double) atof(config_value.param_str_value); /* float */
+                    config_value.param_int_value = atoi(config_value.param_str_value); /* dec */
+                }
+
+                for(uint32_t i = 0; NULL != config_table && i < table_length; i++)
+                {
+                    if(!loc_set_config_entry(&config_table[i], &config_value, string_len)) {
+                        ret += 1;
+                    }
+                }
+            }
+        }
+    }
+
+    return ret;
+}
+
+/*===========================================================================
+FUNCTION loc_read_conf_r_long (repetitive)
+
+DESCRIPTION
+   Reads the specified configuration file and sets defined values based on
+   the passed in configuration table. This table maps strings to values to
+   set along with the type of each of these values.
+   The difference between this and loc_read_conf is that this function returns
+   the file pointer position at the end of filling a config table. Also, it
+   reads a fixed number of parameters at a time which is equal to the length
+   of the configuration table. This functionality enables the caller to
+   repeatedly call the function to read data from the same file.
+
+PARAMETERS:
+   conf_fp : file pointer
+   config_table: table definition of strings to places to store information
+   table_length: length of the configuration table
+
+DEPENDENCIES
+   N/A
+
+RETURN VALUE
+   0: Table filled successfully
+   1: No more parameters to read
+  -1: Error filling table
+
+SIDE EFFECTS
+   N/A
+===========================================================================*/
+int loc_read_conf_r_long(FILE *conf_fp, const loc_param_s_type* config_table,
+                         uint32_t table_length, uint16_t string_len)
+{
+    int ret=0;
+    char input_buf[string_len];  /* declare a char array */
+    unsigned int num_params=table_length;
+
+    if(conf_fp == NULL) {
+        LOC_LOGE("%s:%d]: ERROR: File pointer is NULL\n", __func__, __LINE__);
+        ret = -1;
+        goto err;
+    }
+
+    /* Clear all validity bits */
+    for(uint32_t i = 0; NULL != config_table && i < table_length; i++)
+    {
+        if(NULL != config_table[i].param_set)
+        {
+            *(config_table[i].param_set) = 0;
+        }
+    }
+
+    LOC_LOGD("%s:%d]: num_params: %d\n", __func__, __LINE__, num_params);
+    while(num_params)
+    {
+        if(!fgets(input_buf, string_len, conf_fp)) {
+            LOC_LOGD("%s:%d]: fgets returned NULL\n", __func__, __LINE__);
+            break;
+        }
+
+        num_params -= loc_fill_conf_item(input_buf, config_table, table_length, string_len);
+    }
+
+err:
+    return ret;
+}
+
+/*===========================================================================
+FUNCTION loc_udpate_conf_long
+
+DESCRIPTION
+   Parses the passed in buffer for configuration items, and update the table
+   that is also passed in.
+
+Reads the specified configuration file and sets defined values based on
+   the passed in configuration table. This table maps strings to values to
+   set along with the type of each of these values.
+
+PARAMETERS:
+   conf_data: configuration items in bufferas a string
+   length: strlen(conf_data)
+   config_table: table definition of strings to places to store information
+   table_length: length of the configuration table
+
+DEPENDENCIES
+   N/A
+
+RETURN VALUE
+   number of the records in the table that is updated at time of return.
+
+SIDE EFFECTS
+   N/A
+===========================================================================*/
+int loc_update_conf_long(const char* conf_data, int32_t length,
+                         const loc_param_s_type* config_table,
+                         uint32_t table_length, uint16_t string_len)
+{
+    int ret = -1;
+
+    if (conf_data && length && config_table && table_length) {
+        // make a copy, so we do not tokenize the original data
+        char* conf_copy = (char*)malloc(length+1);
+
+        if (conf_copy != NULL)
+        {
+            memcpy(conf_copy, conf_data, length);
+            // we hard NULL the end of string to be safe
+            conf_copy[length] = 0;
+
+            // start with one record off
+            uint32_t num_params = table_length - 1;
+            char* saveptr = NULL;
+            char* input_buf = strtok_r(conf_copy, "\n", &saveptr);
+            ret = 0;
+
+            LOC_LOGD("%s:%d]: num_params: %d\n", __func__, __LINE__, num_params);
+            while(num_params && input_buf) {
+                ret++;
+                num_params -=
+                        loc_fill_conf_item(input_buf, config_table, table_length, string_len);
+                input_buf = strtok_r(NULL, "\n", &saveptr);
+            }
+            free(conf_copy);
+        }
+    }
+
+    return ret;
+}
+
+/*===========================================================================
+FUNCTION loc_read_conf_long
+
+DESCRIPTION
+   Reads the specified configuration file and sets defined values based on
+   the passed in configuration table. This table maps strings to values to
+   set along with the type of each of these values.
+
+PARAMETERS:
+   conf_file_name: configuration file to read
+   config_table: table definition of strings to places to store information
+   table_length: length of the configuration table
+
+DEPENDENCIES
+   N/A
+
+RETURN VALUE
+   None
+
+SIDE EFFECTS
+   N/A
+===========================================================================*/
+void loc_read_conf_long(const char* conf_file_name, const loc_param_s_type* config_table,
+                        uint32_t table_length, uint16_t string_len)
+{
+    FILE *conf_fp = NULL;
+
+    log_buffer_init(false);
+    if((conf_fp = fopen(conf_file_name, "r")) != NULL)
+    {
+        LOC_LOGD("%s: using %s", __FUNCTION__, conf_file_name);
+        if(table_length && config_table) {
+            loc_read_conf_r_long(conf_fp, config_table, table_length, string_len);
+            rewind(conf_fp);
+        }
+        loc_read_conf_r_long(conf_fp, loc_param_table, loc_param_num, string_len);
+        fclose(conf_fp);
+    }
+    /* Initialize logging mechanism with parsed data */
+    loc_logger_init(DEBUG_LEVEL, TIMESTAMP);
+    log_buffer_init(sLogBufferEnabled);
+    log_tag_level_map_init();
+}
+
+/*=============================================================================
+ *
+ *   Define and Structures for Parsing Location Process Configuration File
+ *
+ *============================================================================*/
+#define MAX_NUM_STRINGS   20
+
+//We can have 8 masks for now
+#define CONFIG_MASK_TARGET_ALL           0X01
+#define CONFIG_MASK_TARGET_FOUND         0X02
+#define CONFIG_MASK_TARGET_CHECK         0X03
+#define CONFIG_MASK_BASEBAND_ALL         0X04
+#define CONFIG_MASK_BASEBAND_FOUND       0X08
+#define CONFIG_MASK_BASEBAND_CHECK       0x0c
+#define CONFIG_MASK_AUTOPLATFORM_ALL     0x10
+#define CONFIG_MASK_AUTOPLATFORM_FOUND   0x20
+#define CONFIG_MASK_AUTOPLATFORM_CHECK   0x30
+#define CONFIG_MASK_SOCID_ALL            0x40
+#define CONFIG_MASK_SOCID_FOUND          0x80
+#define CONFIG_MASK_SOCID_CHECK          0xc0
+
+#define LOC_FEATURE_MASK_GTP_WIFI_BASIC            0x01
+#define LOC_FEATURE_MASK_GTP_WIFI_PREMIUM          0X02
+#define LOC_FEATURE_MASK_GTP_CELL_BASIC            0X04
+#define LOC_FEATURE_MASK_GTP_CELL_PREMIUM          0X08
+#define LOC_FEATURE_MASK_SAP_BASIC                 0x40
+#define LOC_FEATURE_MASK_SAP_PREMIUM               0X80
+#define LOC_FEATURE_MASK_GTP_WAA_BASIC             0X100
+#define LOC_FEATURE_MASK_GTP_MODEM_CELL_BASIC      0X400
+#define LOC_FEATURE_MASK_ODCPI                     0x1000
+#define LOC_FEATURE_MASK_FREE_WIFI_SCAN_INJECT     0x2000
+#define LOC_FEATURE_MASK_SUPL_WIFI                 0x4000
+#define LOC_FEATURE_MASK_WIFI_SUPPLICANT_INFO      0x8000
+
+typedef struct {
+    char proc_name[LOC_MAX_PARAM_STRING];
+    char proc_argument[LOC_MAX_PARAM_STRING];
+    char proc_status[LOC_MAX_PARAM_STRING];
+    char group_list[LOC_MAX_PARAM_STRING];
+    unsigned int premium_feature;
+    unsigned int loc_feature_mask;
+    char platform_list[LOC_MAX_PARAM_STRING];
+    char baseband[LOC_MAX_PARAM_STRING];
+    char low_ram_targets[LOC_MAX_PARAM_STRING];
+    char soc_id_list[LOC_MAX_PARAM_STRING];
+    unsigned int sglte_target;
+    char feature_gtp_mode[LOC_MAX_PARAM_STRING];
+    char feature_gtp_waa[LOC_MAX_PARAM_STRING];
+    char feature_sap[LOC_MAX_PARAM_STRING];
+    char feature_odcpi[LOC_MAX_PARAM_STRING];
+    char feature_free_wifi_scan_inject[LOC_MAX_PARAM_STRING];
+    char feature_supl_wifi[LOC_MAX_PARAM_STRING];
+    char feature_wifi_supplicant_info[LOC_MAX_PARAM_STRING];
+    char auto_platform[LOC_MAX_PARAM_STRING];
+    unsigned int vendor_enhanced_process;
+} loc_launcher_conf;
+
+/* process configuration parameters */
+static loc_launcher_conf conf;
+
+/* gps.conf Parameter spec table */
+static const loc_param_s_type gps_conf_parameter_table[] = {
+    {"SGLTE_TARGET",        &conf.sglte_target,           NULL, 'n'},
+};
+
+/* location feature conf, e.g.: izat.conf feature mode table*/
+static const loc_param_s_type loc_feature_conf_table[] = {
+    {"GTP_MODE",              &conf.feature_gtp_mode,               NULL, 's'},
+    {"GTP_WAA",               &conf.feature_gtp_waa,                NULL, 's'},
+    {"SAP",                   &conf.feature_sap,                    NULL, 's'},
+    {"ODCPI",                 &conf.feature_odcpi,                  NULL, 's'},
+    {"FREE_WIFI_SCAN_INJECT", &conf.feature_free_wifi_scan_inject,  NULL, 's'},
+    {"SUPL_WIFI",             &conf.feature_supl_wifi,              NULL, 's'},
+    {"WIFI_SUPPLICANT_INFO",  &conf.feature_wifi_supplicant_info,   NULL, 's'},
+};
+
+/* location process conf, e.g.: izat.conf Parameter spec table */
+static const loc_param_s_type loc_process_conf_parameter_table[] = {
+    {"PROCESS_NAME",               &conf.proc_name,                NULL, 's'},
+    {"PROCESS_ARGUMENT",           &conf.proc_argument,            NULL, 's'},
+    {"PROCESS_STATE",              &conf.proc_status,              NULL, 's'},
+    {"PROCESS_GROUPS",             &conf.group_list,               NULL, 's'},
+    {"PREMIUM_FEATURE",            &conf.premium_feature,          NULL, 'n'},
+    {"IZAT_FEATURE_MASK",          &conf.loc_feature_mask,         NULL, 'n'},
+    {"PLATFORMS",                  &conf.platform_list,            NULL, 's'},
+    {"SOC_IDS",                    &conf.soc_id_list,            NULL, 's'},
+    {"BASEBAND",                   &conf.baseband,                 NULL, 's'},
+    {"LOW_RAM_TARGETS",            &conf.low_ram_targets,          NULL, 's'},
+    {"HARDWARE_TYPE",              &conf.auto_platform,            NULL, 's'},
+    {"VENDOR_ENHANCED_PROCESS",    &conf.vendor_enhanced_process,  NULL, 'n'},
+};
+
+/*===========================================================================
+FUNCTION loc_read_process_conf
+
+DESCRIPTION
+   Parse the specified conf file and return info for the processes defined.
+   The format of the file should conform with izat.conf.
+
+PARAMETERS:
+   conf_file_name: configuration file to read
+   process_count_ptr: pointer to store number of processes defined in the conf file.
+   process_info_table_ptr: pointer to store the process info table.
+
+DEPENDENCIES
+   The file must be in izat.conf format.
+
+RETURN VALUE
+   0: success
+   none-zero: failure
+
+SIDE EFFECTS
+   N/A
+
+NOTES:
+   On success, memory pointed by (*process_info_table_ptr) must be freed.
+===========================================================================*/
+int loc_read_process_conf(const char* conf_file_name, uint32_t * process_count_ptr,
+                          loc_process_info_s_type** process_info_table_ptr) {
+    loc_process_info_s_type *child_proc = nullptr;
+    volatile int i=0;
+    unsigned int j=0;
+    gid_t gid_list[LOC_PROCESS_MAX_NUM_GROUPS];
+    char *split_strings[MAX_NUM_STRINGS];
+    int name_length=0, group_list_length=0, platform_length=0, baseband_length=0, ngroups=0, ret=0;
+    int auto_platform_length = 0, soc_id_list_length=0;
+    int group_index=0, nstrings=0, status_length=0;
+    FILE* conf_fp = nullptr;
+    char platform_name[PROPERTY_VALUE_MAX], baseband_name[PROPERTY_VALUE_MAX];
+    int low_ram_target=0;
+    char autoplatform_name[PROPERTY_VALUE_MAX], socid_value[PROPERTY_VALUE_MAX];
+    unsigned int loc_service_mask=0;
+    unsigned char config_mask = 0;
+    unsigned char proc_list_length=0;
+    int gtp_cell_ap_enabled = 0;
+    char arg_gtp_waa[LOC_PROCESS_MAX_ARG_STR_LENGTH] = "--";
+    char arg_gtp_modem_cell[LOC_PROCESS_MAX_ARG_STR_LENGTH] = "--";
+    char arg_gtp_wifi[LOC_PROCESS_MAX_ARG_STR_LENGTH] = "--";
+    char arg_sap[LOC_PROCESS_MAX_ARG_STR_LENGTH] = "--";
+    char arg_disabled[LOC_PROCESS_MAX_ARG_STR_LENGTH] = LOC_FEATURE_MODE_DISABLED;
+    char arg_basic[LOC_PROCESS_MAX_ARG_STR_LENGTH] = LOC_FEATURE_MODE_BASIC;
+    char arg_premium[LOC_PROCESS_MAX_ARG_STR_LENGTH] = LOC_FEATURE_MODE_PREMIUM;
+
+    if (process_count_ptr == NULL || process_info_table_ptr == NULL) {
+        return -1;
+    }
+
+    //Read gps.conf and fill parameter table
+    UTIL_READ_CONF(LOC_PATH_GPS_CONF, gps_conf_parameter_table);
+
+    //Form argument strings
+    strlcat(arg_gtp_waa, LOC_FEATURE_GTP_WAA, LOC_PROCESS_MAX_ARG_STR_LENGTH-3);
+    strlcat(arg_gtp_modem_cell, LOC_FEATURE_GTP_MODEM_CELL, LOC_PROCESS_MAX_ARG_STR_LENGTH-3);
+    strlcat(arg_gtp_wifi, LOC_FEATURE_GTP_WIFI, LOC_PROCESS_MAX_ARG_STR_LENGTH-3);
+    strlcat(arg_sap, LOC_FEATURE_SAP, LOC_PROCESS_MAX_ARG_STR_LENGTH-3);
+
+    //Get platform name from ro.board.platform property
+    loc_get_platform_name(platform_name, sizeof(platform_name));
+    //Get baseband name from ro.baseband property
+    loc_get_target_baseband(baseband_name, sizeof(baseband_name));
+    //Identify if this is an automotive platform
+    loc_get_auto_platform_name(autoplatform_name,sizeof(autoplatform_name));
+    //Identify if this is a low ram target from ro.config.low_ram property
+    low_ram_target = loc_identify_low_ram_target();
+    // Get the soc-id for this device.
+    loc_get_device_soc_id(socid_value, sizeof(socid_value));
+
+    UTIL_READ_CONF(conf_file_name, loc_feature_conf_table);
+
+    //Set service mask for GTP_MODE
+    if (strcmp(conf.feature_gtp_mode, "DISABLED") == 0) {
+        LOC_LOGD("%s:%d]: GTP MODE DISABLED", __func__, __LINE__);
+    }
+    else if (strcmp(conf.feature_gtp_mode, "LEGACY_WWAN") == 0) {
+        LOC_LOGD("%s:%d]: Setting GTP MODE to mode: LEGACY_WWAN", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_GTP_MODEM_CELL_BASIC;
+    }
+    else if (strcmp(conf.feature_gtp_mode, "SDK") == 0) {
+        LOC_LOGD("%s:%d]: Setting GTP MODE to mode: SDK", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_GTP_WIFI_BASIC;
+    }
+    else if (strcmp(conf.feature_gtp_mode, "SDK_WIFI") == 0) {
+        LOC_LOGD("%s:%d]: Setting GTP MODE to mode: SDK", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_GTP_WIFI_BASIC;
+    }
+    //conf file has a garbage value
+    else {
+        LOC_LOGE("%s:%d]: Unrecognized value for GTP MODE Mode."\
+                 " Setting GTP WIFI to default mode: DISABLED", __func__, __LINE__);
+    }
+    //Set service mask for GTP_WAA
+    if (strcmp(conf.feature_gtp_waa, "BASIC") == 0) {
+      LOC_LOGD("%s:%d]: Setting GTP WAA to mode: BASIC", __func__, __LINE__);
+      loc_service_mask |= LOC_FEATURE_MASK_GTP_WAA_BASIC;
+    }
+    else if (strcmp(conf.feature_gtp_waa, "DISABLED") == 0) {
+      LOC_LOGD("%s:%d]: GTP WAA DISABLED", __func__, __LINE__);
+    }
+    //conf file has a garbage value
+    else {
+      LOC_LOGE("%s:%d]: Unrecognized value for GTP WAA Mode."\
+               " Setting GTP WAA to default mode: DISABLED", __func__, __LINE__);
+    }
+
+    //Set service mask for SAP
+    if(strcmp(conf.feature_sap, "PREMIUM") == 0 ||
+       strcmp(conf.feature_sap, "PREMIUM_ENV_AIDING") == 0) {
+        LOC_LOGD("%s:%d]: Setting SAP to mode: PREMIUM", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_SAP_PREMIUM;
+    }
+    else if (strcmp(conf.feature_sap, "BASIC") == 0) {
+        LOC_LOGD("%s:%d]: Setting SAP to mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_SAP_BASIC;
+    }
+    else if (strcmp(conf.feature_sap, "MODEM_DEFAULT") == 0) {
+        LOC_LOGD("%s:%d]: Setting SAP to mode: MODEM_DEFAULT", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_SAP_BASIC;
+    }
+    else if (strcmp(conf.feature_sap, "DISABLED") == 0) {
+#ifdef USE_GLIB
+        /* Enable slim_daemon even when SAP is set to DISABLED*/
+        loc_service_mask |= LOC_FEATURE_MASK_SAP_BASIC;
+#else
+        LOC_LOGD("%s:%d]: Setting SAP to mode: DISABLED", __func__, __LINE__);
+#endif
+    }
+    else {
+       LOC_LOGE("%s:%d]: Unrecognized value for SAP Mode."\
+                " Setting SAP to default mode: BASIC", __func__, __LINE__);
+       loc_service_mask |= LOC_FEATURE_MASK_SAP_BASIC;
+    }
+
+    // Set service mask for ODCPI
+    if (strcmp(conf.feature_odcpi, "BASIC") == 0) {
+        LOC_LOGD("%s:%d]: Setting ODCPI to mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_ODCPI;
+    }
+    else if (strcmp(conf.feature_odcpi, "DISABLED") == 0) {
+        LOC_LOGD("%s:%d]: Setting ODCPI to mode: DISABLED", __func__, __LINE__);
+    }
+    else if (strcmp(conf.feature_odcpi, "PREMIUM") == 0) {
+        LOC_LOGD("%s:%d]: Unrecognized value for ODCPI mode."\
+            "Setting ODCPI to default mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_ODCPI;
+    }
+
+    // Set service mask for FREE_WIFI_SCAN_INJECT
+    if (strcmp(conf.feature_free_wifi_scan_inject, "BASIC") == 0) {
+        LOC_LOGD("%s:%d]: Setting FREE_WIFI_SCAN_INJECT to mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_FREE_WIFI_SCAN_INJECT;
+    }
+    else if (strcmp(conf.feature_free_wifi_scan_inject, "DISABLED") == 0) {
+        LOC_LOGD("%s:%d]: Setting FREE_WIFI_SCAN_INJECT to mode: DISABLED", __func__, __LINE__);
+    }
+    else if (strcmp(conf.feature_free_wifi_scan_inject, "PREMIUM") == 0) {
+        LOC_LOGD("%s:%d]: Unrecognized value for FREE_WIFI_SCAN_INJECT mode."\
+            "Setting FREE_WIFI_SCAN_INJECT to default mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_FREE_WIFI_SCAN_INJECT;
+    }
+
+    // Set service mask for SUPL_WIFI
+    if (strcmp(conf.feature_supl_wifi, "BASIC") == 0) {
+        LOC_LOGD("%s:%d]: Setting SUPL_WIFI to mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_SUPL_WIFI;
+    }
+    else if (strcmp(conf.feature_supl_wifi, "DISABLED") == 0) {
+        LOC_LOGD("%s:%d]: Setting SUPL_WIFI to mode: DISABLED", __func__, __LINE__);
+    }
+    else if (strcmp(conf.feature_supl_wifi, "PREMIUM") == 0) {
+        LOC_LOGD("%s:%d]: Unrecognized value for SUPL_WIFI mode."\
+            "Setting SUPL_WIFI to default mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_SUPL_WIFI;
+    }
+
+    // Set service mask for WIFI_SUPPLICANT_INFO
+    if (strcmp(conf.feature_wifi_supplicant_info, "BASIC") == 0) {
+        LOC_LOGD("%s:%d]: Setting WIFI_SUPPLICANT_INFO to mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_WIFI_SUPPLICANT_INFO;
+    }
+    else if (strcmp(conf.feature_wifi_supplicant_info, "DISABLED") == 0) {
+        LOC_LOGD("%s:%d]: Setting WIFI_SUPPLICANT_INFO to mode: DISABLED", __func__, __LINE__);
+    }
+    else if (strcmp(conf.feature_wifi_supplicant_info, "PREMIUM") == 0) {
+        LOC_LOGD("%s:%d]: Unrecognized value for WIFI_SUPPLICANT_INFO mode."\
+            "Setting LOC_FEATURE_MASK_WIFI_SUPPLICANT_INFO to default mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_WIFI_SUPPLICANT_INFO;
+    }
+
+    LOC_LOGD("%s:%d]: loc_service_mask: %x\n", __func__, __LINE__, loc_service_mask);
+
+    if((conf_fp = fopen(conf_file_name, "r")) == NULL) {
+        LOC_LOGE("%s:%d]: Error opening %s %s\n", __func__,
+                 __LINE__, conf_file_name, strerror(errno));
+        ret = -1;
+        goto err;
+    }
+
+    //Parse through the file to find out how many processes are to be launched
+    proc_list_length = 0;
+    do {
+        conf.proc_name[0] = 0;
+        //Here note that the 3rd parameter is passed as 1.
+        //This is so that only the first parameter in the table which is "PROCESS_NAME"
+        //is read. We do not want to read the entire block of parameters at this time
+        //since we are only counting the number of processes to launch.
+        //Therefore, only counting the occurrences of PROCESS_NAME parameter
+        //should suffice
+        if(loc_read_conf_r(conf_fp, loc_process_conf_parameter_table, 1)) {
+            LOC_LOGE("%s:%d]: Unable to read conf file. Failing\n", __func__, __LINE__);
+            ret = -1;
+            goto err;
+        }
+        name_length=(int)strlen(conf.proc_name);
+        if(name_length) {
+            proc_list_length++;
+            LOC_LOGD("Process name:%s", conf.proc_name);
+        }
+    } while(name_length);
+    LOC_LOGD("Process cnt = %d", proc_list_length);
+
+    child_proc = (loc_process_info_s_type *)calloc(proc_list_length, sizeof(loc_process_info_s_type));
+    if(child_proc == NULL) {
+        LOC_LOGE("%s:%d]: ERROR: Malloc returned NULL\n", __func__, __LINE__);
+        ret = -1;
+        goto err;
+    }
+
+    //Move file descriptor to the beginning of the file
+    //so that the parameters can be read
+    rewind(conf_fp);
+
+    for(j=0; j<proc_list_length; j++) {
+        //Set defaults for all the child process structs
+        child_proc[j].proc_status = DISABLED;
+        memset(child_proc[j].group_list, 0, sizeof(child_proc[j].group_list));
+        config_mask=0;
+        if(loc_read_conf_r(conf_fp, loc_process_conf_parameter_table,
+                           sizeof(loc_process_conf_parameter_table)/sizeof(loc_process_conf_parameter_table[0]))) {
+            LOC_LOGE("%s:%d]: Unable to read conf file. Failing\n", __func__, __LINE__);
+            ret = -1;
+            goto err;
+        }
+
+        name_length=(int)strlen(conf.proc_name);
+        group_list_length=(int)strlen(conf.group_list);
+        platform_length = (int)strlen(conf.platform_list);
+        baseband_length = (int)strlen(conf.baseband);
+        status_length = (int)strlen(conf.proc_status);
+        auto_platform_length = (int)strlen(conf.auto_platform);
+        soc_id_list_length = (int)strlen(conf.soc_id_list);
+
+        if(!name_length || !group_list_length || !platform_length ||
+           !baseband_length || !status_length || !auto_platform_length || !soc_id_list_length) {
+            LOC_LOGE("%s:%d]: Error: i: %d; One of the parameters not specified in conf file",
+                     __func__, __LINE__, i);
+            continue;
+        }
+
+        if (!isVendorEnhanced() && (conf.vendor_enhanced_process != 0)) {
+            LOC_LOGD("%s:%d]: Process %s is disabled via vendor enhanced process check",
+                     __func__, __LINE__, conf.proc_name);
+            child_proc[j].proc_status = DISABLED_VIA_VENDOR_ENHANCED_CHECK;
+            continue;
+        }
+
+        if (strcmp(conf.proc_status, "DISABLED") == 0) {
+            LOC_LOGD("%s:%d]: Process %s is disabled in conf file",
+                     __func__, __LINE__, conf.proc_name);
+            child_proc[j].proc_status = DISABLED_FROM_CONF;
+            continue;
+        }
+        else if (strcmp(conf.proc_status, "ENABLED") == 0) {
+            LOC_LOGD("%s:%d]: Process %s is enabled in conf file",
+                     __func__, __LINE__, conf.proc_name);
+        }
+
+        //Since strlcpy copies length-1 characters, we add 1 to name_length
+        if((name_length+1) > LOC_MAX_PARAM_STRING) {
+            LOC_LOGE("%s:%d]: i: %d; Length of name parameter too long. Max length: %d",
+                     __func__, __LINE__, i, LOC_MAX_PARAM_STRING);
+            continue;
+        }
+        strlcpy(child_proc[j].name[0], conf.proc_name, sizeof (child_proc[j].name[0]));
+
+        child_proc[j].num_groups = 0;
+        ngroups = loc_util_split_string(conf.group_list, split_strings, MAX_NUM_STRINGS, ' ');
+        for(i=0; i<ngroups; i++) {
+            struct group* grp = getgrnam(split_strings[i]);
+            if (grp) {
+                child_proc[j].group_list[child_proc[j].num_groups] = grp->gr_gid;
+                child_proc[j].num_groups++;
+                LOC_LOGd("Group %s = %d", split_strings[i], grp->gr_gid);
+            }
+        }
+
+        nstrings = loc_util_split_string(conf.platform_list, split_strings, MAX_NUM_STRINGS, ' ');
+        if (strcmp("all", split_strings[0]) == 0) {
+            if (nstrings == 1 || (nstrings == 2 && (strcmp("exclude", split_strings[1]) == 0))) {
+                LOC_LOGD("%s:%d]: Enabled for all targets\n", __func__, __LINE__);
+                config_mask |= CONFIG_MASK_TARGET_ALL;
+            }
+            else if (nstrings > 2 && (strcmp("exclude", split_strings[1]) == 0)) {
+                config_mask |= CONFIG_MASK_TARGET_FOUND;
+                for (i=2; i<nstrings; i++) {
+                    if (strcmp(platform_name, split_strings[i]) == 0) {
+                        LOC_LOGD("%s:%d]: Disabled platform %s\n", __func__, __LINE__, platform_name);
+                        config_mask &= ~CONFIG_MASK_TARGET_FOUND;
+                        break;
+                    }
+                }
+            }
+        }
+        else {
+            for(i=0; i<nstrings; i++) {
+                if (strcmp(platform_name, split_strings[i]) == 0) {
+                    LOC_LOGD("%s:%d]: Matched platform: %s\n",
+                             __func__, __LINE__, split_strings[i]);
+                    config_mask |= CONFIG_MASK_TARGET_FOUND;
+                    break;
+                }
+            }
+        }
+
+        // SOC Id's check
+        nstrings = loc_util_split_string(conf.soc_id_list, split_strings, MAX_NUM_STRINGS, ' ');
+        if (strcmp("all", split_strings[0]) == 0) {
+            if (nstrings == 1 || (nstrings == 2 && (strcmp("exclude", split_strings[1]) == 0))) {
+                LOC_LOGd("Enabled for all SOC ids\n");
+                config_mask |= CONFIG_MASK_SOCID_ALL;
+            }
+            else if (nstrings > 2 && (strcmp("exclude", split_strings[1]) == 0)) {
+                config_mask |= CONFIG_MASK_SOCID_FOUND;
+                for (i = 2; i < nstrings; i++) {
+                    if (strcmp(socid_value, split_strings[i]) == 0) {
+                        LOC_LOGd("Disabled for SOC id %s\n", socid_value);
+                        config_mask &= ~CONFIG_MASK_SOCID_FOUND;
+                        break;
+                    }
+                }
+            }
+        }
+        else {
+            for (i = 0; i < nstrings; i++) {
+                if (strcmp(socid_value, split_strings[i]) == 0) {
+                    LOC_LOGd("Matched SOC id : %s\n", split_strings[i]);
+                    config_mask |= CONFIG_MASK_SOCID_FOUND;
+                    break;
+                }
+            }
+        }
+
+        nstrings = loc_util_split_string(conf.baseband, split_strings, MAX_NUM_STRINGS, ' ');
+        if (strcmp("all", split_strings[0]) == 0) {
+            if (nstrings == 1 || (nstrings == 2 && (strcmp("exclude", split_strings[1]) == 0))) {
+                LOC_LOGD("%s:%d]: Enabled for all basebands\n", __func__, __LINE__);
+                config_mask |= CONFIG_MASK_BASEBAND_ALL;
+            }
+            else if (nstrings > 2 && (strcmp("exclude", split_strings[1]) == 0)) {
+                config_mask |= CONFIG_MASK_BASEBAND_FOUND;
+                for (i=2; i<nstrings; i++) {
+                    if (strcmp(baseband_name, split_strings[i]) == 0) {
+                        LOC_LOGD("%s:%d]: Disabled band %s\n", __func__, __LINE__, baseband_name);
+                        config_mask &= ~CONFIG_MASK_BASEBAND_FOUND;
+                        break;
+                    }
+                }
+            }
+        }
+        else {
+            for(i=0; i<nstrings; i++) {
+                if (strcmp(baseband_name, split_strings[i]) == 0) {
+                    LOC_LOGD("%s:%d]: Matched baseband: %s\n",
+                             __func__, __LINE__, split_strings[i]);
+                    config_mask |= CONFIG_MASK_BASEBAND_FOUND;
+                    break;
+                }
+                //Since ro.baseband is not a reliable source for detecting sglte
+                //the alternative is to read the SGLTE_TARGET parameter from gps.conf
+                //this parameter is read into conf_sglte_target
+                else if((strcmp("sglte", split_strings[i]) == 0 ) && conf.sglte_target) {
+                    LOC_LOGD("%s:%d]: Matched baseband SGLTE\n", __func__, __LINE__);
+                    config_mask |= CONFIG_MASK_BASEBAND_FOUND;
+                    break;
+                }
+            }
+        }
+
+        nstrings = loc_util_split_string(conf.auto_platform, split_strings, MAX_NUM_STRINGS, ' ');
+        if (strcmp("all", split_strings[0]) == 0) {
+            LOC_LOGD("%s:%d]: Enabled for all auto platforms\n", __func__, __LINE__);
+            config_mask |= CONFIG_MASK_AUTOPLATFORM_ALL;
+        }
+        else {
+            for(i=0; i<nstrings; i++) {
+                if (strcmp(autoplatform_name, split_strings[i]) == 0) {
+                    LOC_LOGD("%s:%d]: Matched auto platform: %s\n",
+                             __func__, __LINE__, split_strings[i]);
+                    config_mask |= CONFIG_MASK_AUTOPLATFORM_FOUND;
+                    break;
+                }
+            }
+        }
+
+        nstrings = loc_util_split_string(conf.low_ram_targets, split_strings, MAX_NUM_STRINGS, ' ');
+        if (!strcmp("DISABLED", split_strings[0]) && low_ram_target) {
+            LOC_LOGd("Disabled for low ram targets\n");
+            child_proc[j].proc_status = DISABLED;
+            continue;
+        }
+
+        if((config_mask & CONFIG_MASK_TARGET_CHECK) &&
+           (config_mask & CONFIG_MASK_BASEBAND_CHECK) &&
+           (config_mask & CONFIG_MASK_AUTOPLATFORM_CHECK) &&
+           (config_mask & CONFIG_MASK_SOCID_CHECK) &&
+           (child_proc[j].proc_status != DISABLED_FROM_CONF) &&
+           (child_proc[j].proc_status != DISABLED_VIA_VENDOR_ENHANCED_CHECK)) {
+
+            //Set args
+            //The first argument passed through argv is usually the name of the
+            //binary when started from commandline.
+            //getopt() seems to ignore this first argument and hence we assign it
+            //to the process name for consistency with command line args
+            i = 0;
+            char* temp_arg = ('/' == child_proc[j].name[0][0]) ?
+                (strrchr(child_proc[j].name[0], '/') + 1) : child_proc[j].name[0];
+            strlcpy (child_proc[j].args[i++], temp_arg, sizeof (child_proc[j].args[0]));
+
+            if(conf.premium_feature) {
+               if(conf.loc_feature_mask & loc_service_mask) {
+                    LOC_LOGD("%s:%d]: Enabled. %s has service mask: %x\n",
+                             __func__, __LINE__, child_proc[j].name[0], conf.loc_feature_mask);
+                    child_proc[j].proc_status = ENABLED;
+
+                    if(conf.loc_feature_mask &
+                       (LOC_FEATURE_MASK_GTP_WIFI_BASIC | LOC_FEATURE_MASK_GTP_WIFI_PREMIUM)) {
+                        if(loc_service_mask & LOC_FEATURE_MASK_GTP_WIFI_BASIC) {
+                            strlcpy(child_proc[j].args[i++], arg_gtp_wifi,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_basic,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else if(loc_service_mask & LOC_FEATURE_MASK_GTP_WIFI_PREMIUM) {
+                            strlcpy(child_proc[j].args[i++], arg_gtp_wifi,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_premium,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else
+                        {
+                            strlcpy(child_proc[j].args[i++], arg_gtp_wifi,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_disabled,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                    }
+                    if(conf.loc_feature_mask &
+                       (LOC_FEATURE_MASK_GTP_CELL_BASIC | LOC_FEATURE_MASK_GTP_CELL_PREMIUM )) {
+                        if(loc_service_mask & LOC_FEATURE_MASK_GTP_MODEM_CELL_BASIC) {
+                            strlcpy(child_proc[j].args[i++], arg_gtp_modem_cell,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_basic,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else {
+                             strlcpy(child_proc[j].args[i++], arg_gtp_modem_cell,
+                                     LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                             strlcpy(child_proc[j].args[i++], arg_disabled,
+                                     LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                       }
+                    }
+                    if(conf.loc_feature_mask &
+                       (LOC_FEATURE_MASK_SAP_BASIC | LOC_FEATURE_MASK_SAP_PREMIUM)) {
+                        if(loc_service_mask & LOC_FEATURE_MASK_SAP_BASIC) {
+                            strlcpy(child_proc[j].args[i++], arg_sap,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_basic,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else if(loc_service_mask & LOC_FEATURE_MASK_SAP_PREMIUM) {
+                            strlcpy(child_proc[j].args[i++], arg_sap,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_premium,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else
+                        {
+                            strlcpy(child_proc[j].args[i++], arg_sap,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_disabled,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                    }
+
+                    if(conf.loc_feature_mask & LOC_FEATURE_MASK_GTP_WAA_BASIC) {
+                      if(loc_service_mask & LOC_FEATURE_MASK_GTP_WAA_BASIC) {
+                        strlcpy(child_proc[j].args[i++], arg_gtp_waa,
+                                LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        strlcpy(child_proc[j].args[i++], arg_basic,
+                                LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                      }
+                      else
+                      {
+                        strlcpy(child_proc[j].args[i++], arg_gtp_waa,
+                                LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        strlcpy(child_proc[j].args[i++], arg_disabled,
+                                LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                      }
+                    }
+                    IF_LOC_LOGD {
+                        LOC_LOGD("%s:%d]: %s args\n", __func__, __LINE__, child_proc[j].name[0]);
+                        for(unsigned int k=0; k<LOC_PROCESS_MAX_NUM_ARGS; k++) {
+                            if(child_proc[j].args[k][0] != '\0') {
+                                LOC_LOGD("%s:%d]: k: %d, %s\n", __func__, __LINE__, k,
+                                         child_proc[j].args[k]);
+                            }
+                        }
+                        LOC_LOGD("%s:%d]: \n", __func__, __LINE__);
+                    }
+                }
+                else {
+                    LOC_LOGD("%s:%d]: Disabled. %s has service mask:  %x \n",
+                             __func__, __LINE__, child_proc[j].name[0], conf.loc_feature_mask);
+                }
+            }
+            else {
+                LOC_LOGD("%s:%d]: %s not a premium feature. Enabled\n",
+                         __func__, __LINE__, child_proc[j].name[0]);
+                child_proc[j].proc_status = ENABLED;
+            }
+
+            /*Fill up the remaining arguments from configuration file*/
+            LOC_LOGD("%s] Parsing Process_Arguments from Configuration: %s \n",
+                      __func__, conf.proc_argument);
+            if(0 != conf.proc_argument[0])
+            {
+                /**************************************
+                ** conf_proc_argument is shared by all the programs getting launched,
+                ** hence copy to process specific argument string and parse the same.
+                ***************************************/
+                strlcpy(child_proc[j].argumentString, conf.proc_argument,
+                        sizeof(child_proc[j].argumentString));
+                char *temp_args[LOC_PROCESS_MAX_NUM_ARGS];
+                memset (temp_args, 0, sizeof (temp_args));
+                loc_util_split_string(child_proc[j].argumentString, &temp_args[i],
+                                      (LOC_PROCESS_MAX_NUM_ARGS - i), ' ');
+                // copy argument from the pointer to the memory
+                for (unsigned int index = i; index < LOC_PROCESS_MAX_NUM_ARGS; index++) {
+                    if (temp_args[index] == NULL) {
+                        break;
+                    }
+                    strlcpy (child_proc[j].args[index], temp_args[index],
+                             sizeof (child_proc[j].args[index]));
+                }
+            }
+        }
+        else {
+            LOC_LOGD("%s:%d]: Process %s is disabled\n",
+                     __func__, __LINE__, child_proc[j].name[0]);
+        }
+    }
+
+err:
+    if (conf_fp) {
+        fclose(conf_fp);
+    }
+    if (ret != 0) {
+        LOC_LOGE("%s:%d]: ret: %d", __func__, __LINE__, ret);
+        if (child_proc) {
+            free (child_proc);
+            child_proc = nullptr;
+        }
+        *process_count_ptr = 0;
+        *process_info_table_ptr = nullptr;
+
+    }
+    else {
+        *process_count_ptr = proc_list_length;
+        *process_info_table_ptr = child_proc;
+    }
+
+    return ret;
+}