mirror of
https://github.com/janbodnar/Windows-API-examples.git
synced 2024-11-13 23:35:31 +00:00
Create current_directory.c
This commit is contained in:
parent
b42a41fb2f
commit
5a86f58aaf
41
system/current_directory.c
Normal file
41
system/current_directory.c
Normal file
@ -0,0 +1,41 @@
|
||||
#include <windows.h>
|
||||
#include <wchar.h>
|
||||
|
||||
#define BUFSIZE MAX_PATH
|
||||
|
||||
int wmain(int argc, wchar_t **argv) {
|
||||
|
||||
wchar_t buf[BUFSIZE];
|
||||
|
||||
if(argc != 2) {
|
||||
|
||||
wprintf(L"Usage: %ls <dir>\n", argv[0]);
|
||||
return 1;
|
||||
}
|
||||
|
||||
DWORD dwRet = SetCurrentDirectoryW(argv[1]);
|
||||
|
||||
if (dwRet == 0) {
|
||||
|
||||
wprintf(L"SetCurrentDirectoryW() failed (%ld)\n", GetLastError());
|
||||
return 1;
|
||||
}
|
||||
|
||||
dwRet = GetCurrentDirectoryW(BUFSIZE, buf);
|
||||
|
||||
if (dwRet == 0) {
|
||||
|
||||
wprintf(L"GetCurrentDirectoryW() failed (%ld)\n", GetLastError());
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (dwRet > BUFSIZE) {
|
||||
|
||||
wprintf(L"Buffer too small; needs %d characters\n", dwRet);
|
||||
return 1;
|
||||
}
|
||||
|
||||
wprintf(L"Current directory is: %ls\n", buf);
|
||||
|
||||
return 0;
|
||||
}
|
Loading…
Reference in New Issue
Block a user