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[winpr,shell] log when a known path is NULL

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* Add GetKnownPathIdString to get a string representation of the known
  path ID requested
* Added a log message if a requested path is NULL
This commit is contained in:
akallabeth 2023-03-24 07:54:18 +01:00 committed by Martin Fleisz
parent ecb4712a10
commit e8fbac14cc
3 changed files with 28 additions and 0 deletions
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1
winpr/include/winpr/path.h
View File

@ -305,6 +305,7 @@ extern "C"
{
#endif
WINPR_API const char* GetKnownPathIdString(int id);
WINPR_API char* GetKnownPath(int id);
WINPR_API char* GetKnownSubPath(int id, const char* path);
WINPR_API char* GetEnvironmentPath(char* name);

21
winpr/libwinpr/path/path.c
View File

@ -1057,3 +1057,24 @@ PCWSTR PathGetSharedLibraryExtensionW(unsigned long dwFlags)
return NULL;
}
const char* GetKnownPathIdString(int id)
{
switch (id)
{
case KNOWN_PATH_HOME:
return "KNOWN_PATH_HOME";
case KNOWN_PATH_TEMP:
return "KNOWN_PATH_TEMP";
case KNOWN_PATH_XDG_DATA_HOME:
return "KNOWN_PATH_XDG_DATA_HOME";
case KNOWN_PATH_XDG_CONFIG_HOME:
return "KNOWN_PATH_XDG_CONFIG_HOME";
case KNOWN_PATH_XDG_CACHE_HOME:
return "KNOWN_PATH_XDG_CACHE_HOME";
case KNOWN_PATH_XDG_RUNTIME_DIR:
return "KNOWN_PATH_XDG_RUNTIME_DIR";
default:
return "KNOWN_PATH_UNKNOWN_ID";
}
}

6
winpr/libwinpr/path/shell.c
View File

@ -32,6 +32,10 @@
#include <winpr/environment.h>
#include <winpr/path.h>
#include <winpr/wlog.h>
#include "../log.h"
#define TAG WINPR_TAG("path.shell")
#if defined(__IOS__)
#include "shell_ios.h"
@ -357,6 +361,8 @@ char* GetKnownPath(int id)
break;
}
if (!path)
WLog_WARN(TAG, "Path %s is %p", GetKnownPathIdString(id), path);
return path;
}