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[host] search the applications local directory for the config

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This commit is contained in:
Geoffrey McRae
2020-05-30 12:31:26 +10:00
parent fcbdf7ba4f
commit 67dec216d2
5 changed files with 51 additions and 3 deletions
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19
host/src/app.c
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@@ -38,6 +38,8 @@ Place, Suite 330, Boston, MA 02111-1307 USA
#include <stdlib.h>
#include <string.h>
#define CONFIG_FILE "looking-glass-host.ini"
#define ALIGN_DN(x) ((uintptr_t)(x) & ~0x7F)
#define ALIGN_UP(x) ALIGN_DN(x + 0x7F)
@@ -400,7 +402,22 @@ int app_main(int argc, char * argv[])
CaptureInterfaces[i]->initOptions();
// try load values from a config file
option_load("looking-glass-host.ini");
const char * dataPath = os_getDataPath();
if (!dataPath)
{
option_free();
DEBUG_ERROR("Failed to get the application's data path");
return -1;
}
const size_t len = strlen(dataPath) + sizeof(CONFIG_FILE) + 1;
char configFile[len];
snprintf(configFile, sizeof(configFile), "%s%s", dataPath, CONFIG_FILE);
DEBUG_INFO("Looking for configuration file at: %s", configFile);
if (option_load(configFile))
DEBUG_INFO("Configuration file loaded");
else
DEBUG_INFO("Configuration file not found or invalid");
// parse the command line arguments
if (!option_parse(argc, argv))