1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#if defined(_WIN32) && \
(defined(_MSC_VER) || defined(__WATCOMC__) || defined(__BORLANDC__) || \
defined(__MINGW32__) || defined(__ORANGEC__))
# include <direct.h>
# include <io.h>
# if defined(__WATCOMC__)
# include <direct.h>
# define _getcwd getcwd
# endif
static char const* Getcwd(char* buf, unsigned int len)
{
char const* ret = _getcwd(buf, len);
char* p = NULL;
if (!ret) {
fprintf(stderr, "No current working directory.\n");
abort();
}
// make sure the drive letter is capital
if (strlen(buf) > 1 && buf[1] == ':') {
buf[0] = toupper(buf[0]);
}
for (p = buf; *p; ++p) {
if (*p == '\\') {
*p = '/';
}
}
return ret;
}
#else
# include <fcntl.h>
# include <unistd.h>
# include <sys/types.h>
static char const* Getcwd(char* buf, unsigned int len)
{
char const* ret = getcwd(buf, len);
if (!ret) {
fprintf(stderr, "No current working directory\n");
abort();
}
return ret;
}
#endif
int main(int argc, char* argv[])
{
char buf[2048];
char const* cwd = Getcwd(buf, sizeof(buf));
return strcmp(cwd, argv[1]);
}
|
