summaryrefslogtreecommitdiffstats
path: root/winsup/utils/cygpath.cc
diff options
context:
space:
mode:
Diffstat (limited to 'winsup/utils/cygpath.cc')
-rw-r--r--winsup/utils/cygpath.cc316
1 files changed, 172 insertions, 144 deletions
diff --git a/winsup/utils/cygpath.cc b/winsup/utils/cygpath.cc
index 81cd69ee6..1d8215df2 100644
--- a/winsup/utils/cygpath.cc
+++ b/winsup/utils/cygpath.cc
@@ -21,35 +21,36 @@ details. */
#include <sys/cygwin.h>
#include <ctype.h>
+static const char version[] = "$Revision$";
+
static char *prog_name;
static char *file_arg;
static char *close_arg;
static int path_flag, unix_flag, windows_flag, absolute_flag;
static int shortname_flag, ignore_flag, allusers_flag, output_flag;
-static struct option long_options[] =
-{
- { (char *) "help", no_argument, NULL, 'h' },
- { (char *) "absolute", no_argument, NULL, 'a'},
- { (char *) "option", no_argument, NULL, 'o'},
- { (char *) "path", no_argument, NULL, 'p' },
- { (char *) "close", required_argument, (int *) &close_arg, 'c'},
- { (char *) "unix", no_argument, NULL, 'u' },
- { (char *) "file", required_argument, (int *) &file_arg, 'f'},
- { (char *) "version", no_argument, NULL, 'v' },
- { (char *) "windows", no_argument, NULL, 'w' },
- { (char *) "short-name", no_argument, NULL, 's' },
- { (char *) "windir", no_argument, NULL, 'W' },
- { (char *) "sysdir", no_argument, NULL, 'S' },
- { (char *) "ignore", no_argument, NULL, 'i' },
- { (char *) "allusers", no_argument, NULL, 'A' },
- { (char *) "desktop", no_argument, NULL, 'D' },
- { (char *) "smprograms", no_argument, NULL, 'P' },
- { 0, no_argument, 0, 0 }
+static struct option long_options[] = {
+ {(char *) "help", no_argument, NULL, 'h'},
+ {(char *) "absolute", no_argument, NULL, 'a'},
+ {(char *) "option", no_argument, NULL, 'o'},
+ {(char *) "path", no_argument, NULL, 'p'},
+ {(char *) "close", required_argument, (int *) &close_arg, 'c'},
+ {(char *) "unix", no_argument, NULL, 'u'},
+ {(char *) "file", required_argument, (int *) &file_arg, 'f'},
+ {(char *) "version", no_argument, NULL, 'v'},
+ {(char *) "windows", no_argument, NULL, 'w'},
+ {(char *) "short-name", no_argument, NULL, 's'},
+ {(char *) "windir", no_argument, NULL, 'W'},
+ {(char *) "sysdir", no_argument, NULL, 'S'},
+ {(char *) "ignore", no_argument, NULL, 'i'},
+ {(char *) "allusers", no_argument, NULL, 'A'},
+ {(char *) "desktop", no_argument, NULL, 'D'},
+ {(char *) "smprograms", no_argument, NULL, 'P'},
+ {0, no_argument, 0, 0}
};
static void
-usage (FILE *stream, int status)
+usage (FILE * stream, int status)
{
if (!ignore_flag || !status)
fprintf (stream, "\
@@ -67,8 +68,7 @@ Usage: %s [-p|--path] (-u|--unix)|(-w|--windows [-s|--short-name]) filename\n\
-D|--desktop output `Desktop' directory and exit\n\
-P|--smprograms output Start Menu `Programs' directory and exit\n\
-S|--sysdir output system directory and exit\n\
- -W|--windir output `Windows' directory and exit\n",
- prog_name);
+ -W|--windir output `Windows' directory and exit\n", prog_name);
exit (ignore_flag ? 0 : status);
}
@@ -84,41 +84,43 @@ get_short_paths (char *path)
DWORD len;
while (ptr != NULL)
- {
- next = ptr;
- ptr = strchr (ptr, ';');
- if (ptr)
- *ptr++ = 0;
- len = GetShortPathName (next, NULL, 0);
- if (len == ERROR_INVALID_PARAMETER)
{
- fprintf (stderr, "%s: cannot create short name of %s\n", prog_name, next);
- exit (2);
+ next = ptr;
+ ptr = strchr (ptr, ';');
+ if (ptr)
+ *ptr++ = 0;
+ len = GetShortPathName (next, NULL, 0);
+ if (len == ERROR_INVALID_PARAMETER)
+ {
+ fprintf (stderr, "%s: cannot create short name of %s\n", prog_name,
+ next);
+ exit (2);
+ }
+ acc += len + 1;
}
- acc += len+1;
- }
- sptr = sbuf = (char *) malloc(acc+1);
+ sptr = sbuf = (char *) malloc (acc + 1);
if (sbuf == NULL)
- {
- fprintf (stderr, "%s: out of memory\n", prog_name);
- exit (1);
- }
- ptr = path;
- for(;;)
- {
- if (GetShortPathName (ptr, sptr, acc) == ERROR_INVALID_PARAMETER)
{
- fprintf (stderr, "%s: cannot create short name of %s\n", prog_name, ptr);
- exit (2);
+ fprintf (stderr, "%s: out of memory\n", prog_name);
+ exit (1);
}
+ ptr = path;
+ for (;;)
+ {
+ if (GetShortPathName (ptr, sptr, acc) == ERROR_INVALID_PARAMETER)
+ {
+ fprintf (stderr, "%s: cannot create short name of %s\n", prog_name,
+ ptr);
+ exit (2);
+ }
- ptr = strrchr (ptr, 0);
- sptr = strrchr (sptr, 0);
- if (ptr == end)
- break;
- *sptr = ';';
- ++ptr, ++sptr;
- }
+ ptr = strrchr (ptr, 0);
+ sptr = strrchr (sptr, 0);
+ if (ptr == end)
+ break;
+ *sptr = ';';
+ ++ptr, ++sptr;
+ }
return sbuf;
}
@@ -128,21 +130,23 @@ get_short_name (const char *filename)
char *sbuf;
DWORD len = GetShortPathName (filename, NULL, 0);
if (len == ERROR_INVALID_PARAMETER)
- {
- fprintf (stderr, "%s: cannot create short name of %s\n", prog_name, filename);
- exit (2);
- }
- sbuf = (char *) malloc(++len);
+ {
+ fprintf (stderr, "%s: cannot create short name of %s\n", prog_name,
+ filename);
+ exit (2);
+ }
+ sbuf = (char *) malloc (++len);
if (sbuf == NULL)
- {
- fprintf (stderr, "%s: out of memory\n", prog_name);
- exit (1);
- }
+ {
+ fprintf (stderr, "%s: out of memory\n", prog_name);
+ exit (1);
+ }
if (GetShortPathName (filename, sbuf, len) == ERROR_INVALID_PARAMETER)
- {
- fprintf (stderr, "%s: cannot create short name of %s\n", prog_name, filename);
- exit (2);
- }
+ {
+ fprintf (stderr, "%s: cannot create short name of %s\n", prog_name,
+ filename);
+ exit (2);
+ }
return sbuf;
}
@@ -152,13 +156,11 @@ doit (char *filename)
char *buf;
size_t len;
int retval;
- int (*conv_func)(const char *, char *);
+ int (*conv_func) (const char *, char *);
if (path_flag)
{
- if (cygwin_posix_path_list_p (filename)
- ? unix_flag
- : windows_flag)
+ if (cygwin_posix_path_list_p (filename) ? unix_flag : windows_flag)
{
/* The path is already in the right format. */
puts (filename);
@@ -166,19 +168,19 @@ doit (char *filename)
}
}
- if (! path_flag)
+ if (!path_flag)
{
len = strlen (filename) + 100;
if (len == 100)
- {
- if (!ignore_flag)
- {
- fprintf(stderr, "%s: can't convert empty path\n", prog_name);
- exit (1);
- }
- else
- exit (0);
- }
+ {
+ if (!ignore_flag)
+ {
+ fprintf (stderr, "%s: can't convert empty path\n", prog_name);
+ exit (1);
+ }
+ else
+ exit (0);
+ }
}
else
{
@@ -203,38 +205,60 @@ doit (char *filename)
if (unix_flag)
cygwin_win32_to_posix_path_list (filename, buf);
else
- {
- cygwin_posix_to_win32_path_list (filename, buf);
- if (shortname_flag)
- buf = get_short_paths (buf);
- }
+ {
+ cygwin_posix_to_win32_path_list (filename, buf);
+ if (shortname_flag)
+ buf = get_short_paths (buf);
+ }
}
else
{
if (unix_flag)
- conv_func = (absolute_flag ? cygwin_conv_to_full_posix_path :
- cygwin_conv_to_posix_path);
+ conv_func = (absolute_flag ? cygwin_conv_to_full_posix_path :
+ cygwin_conv_to_posix_path);
else
- conv_func = (absolute_flag ? cygwin_conv_to_full_win32_path :
- cygwin_conv_to_win32_path);
+ conv_func = (absolute_flag ? cygwin_conv_to_full_win32_path :
+ cygwin_conv_to_win32_path);
retval = conv_func (filename, buf);
if (retval < 0)
- {
- fprintf (stderr, "%s: error converting \"%s\"\n",
- prog_name, filename);
- exit (1);
- }
+ {
+ fprintf (stderr, "%s: error converting \"%s\"\n",
+ prog_name, filename);
+ exit (1);
+ }
if (!unix_flag && shortname_flag)
- buf = get_short_name (buf);
+ buf = get_short_name (buf);
}
puts (buf);
}
+static void
+print_version ()
+{
+ const char *v = strchr (version, ':');
+ int len;
+ if (!v)
+ {
+ v = "?";
+ len = 1;
+ }
+ else
+ {
+ v += 2;
+ len = strchr (v, ' ') - v;
+ }
+ printf ("\
+cygpath (cygwin) %.*s\n\
+Path Conversion Utility\n\
+Copyright 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.\n\
+Compiled on %s", len, v, __DATE__);
+}
+
int
main (int argc, char **argv)
{
- int c, o;
+ int c, o = 0;
int options_from_file_flag;
char *filename;
char buf[MAX_PATH], buf2[MAX_PATH];
@@ -257,8 +281,9 @@ main (int argc, char **argv)
options_from_file_flag = 0;
allusers_flag = 0;
output_flag = 0;
- while ((c = getopt_long (argc, argv, (char *) "hac:f:opsSuvwWiDPA", long_options, (int *) NULL))
- != EOF)
+ while ((c =
+ getopt_long (argc, argv, (char *) "hac:f:opsSuvwWiDPA",
+ long_options, (int *) NULL)) != EOF)
{
switch (c)
{
@@ -316,14 +341,14 @@ main (int argc, char **argv)
usage (stderr, 1);
output_flag = 1;
o = 'P';
- break;
+ break;
case 'S':
if (output_flag)
usage (stderr, 1);
output_flag = 1;
o = 'S';
- break;
+ break;
case 'W':
if (output_flag)
@@ -341,8 +366,7 @@ main (int argc, char **argv)
break;
case 'v':
- printf ("Cygwin path conversion version 1.2\n");
- printf ("Copyright 1998-2002 Red Hat, Inc.\n");
+ print_version ();
exit (0);
default:
@@ -352,74 +376,78 @@ main (int argc, char **argv)
}
- if (output_flag)
+ if (output_flag)
{
- switch(o) {
+ switch (o)
+ {
case 'D':
if (!allusers_flag)
- SHGetSpecialFolderLocation(NULL, CSIDL_DESKTOPDIRECTORY,&id);
+ SHGetSpecialFolderLocation (NULL, CSIDL_DESKTOPDIRECTORY, &id);
else
- SHGetSpecialFolderLocation(NULL, CSIDL_COMMON_DESKTOPDIRECTORY,&id);
- SHGetPathFromIDList(id, buf);
- /* This if clause is a Fix for Win95 without any "All Users" */
- if ( strlen(buf) == 0 ) {
- SHGetSpecialFolderLocation(NULL, CSIDL_DESKTOPDIRECTORY,&id);
- SHGetPathFromIDList(id, buf);
- }
+ SHGetSpecialFolderLocation (NULL, CSIDL_COMMON_DESKTOPDIRECTORY,
+ &id);
+ SHGetPathFromIDList (id, buf);
+ /* This if clause is a Fix for Win95 without any "All Users" */
+ if (strlen (buf) == 0)
+ {
+ SHGetSpecialFolderLocation (NULL, CSIDL_DESKTOPDIRECTORY, &id);
+ SHGetPathFromIDList (id, buf);
+ }
if (!windows_flag)
- cygwin_conv_to_posix_path(buf, buf2);
+ cygwin_conv_to_posix_path (buf, buf2);
else
- strcpy(buf2, buf);
- printf("%s\n", buf2);
- exit(0);
+ strcpy (buf2, buf);
+ printf ("%s\n", buf2);
+ exit (0);
case 'P':
if (!allusers_flag)
- SHGetSpecialFolderLocation(NULL, CSIDL_PROGRAMS, &id);
+ SHGetSpecialFolderLocation (NULL, CSIDL_PROGRAMS, &id);
else
- SHGetSpecialFolderLocation(NULL, CSIDL_COMMON_PROGRAMS, &id);
- SHGetPathFromIDList(id, buf);
- /* This if clause is a Fix for Win95 without any "All Users" */
- if ( strlen(buf) == 0 ) {
- SHGetSpecialFolderLocation(NULL, CSIDL_PROGRAMS, &id);
- SHGetPathFromIDList(id, buf);
- }
+ SHGetSpecialFolderLocation (NULL, CSIDL_COMMON_PROGRAMS, &id);
+ SHGetPathFromIDList (id, buf);
+ /* This if clause is a Fix for Win95 without any "All Users" */
+ if (strlen (buf) == 0)
+ {
+ SHGetSpecialFolderLocation (NULL, CSIDL_PROGRAMS, &id);
+ SHGetPathFromIDList (id, buf);
+ }
if (!windows_flag)
- cygwin_conv_to_posix_path(buf, buf2);
+ cygwin_conv_to_posix_path (buf, buf2);
else
- strcpy(buf2, buf);
- printf("%s\n", buf2);
- exit(0);
-
+ strcpy (buf2, buf);
+ printf ("%s\n", buf2);
+ exit (0);
+
case 'S':
- GetSystemDirectory(buf, MAX_PATH);
- FindFirstFile(buf, &w32_fd);
- strcpy(strrchr(buf, '\\')+1, w32_fd.cFileName);
+ GetSystemDirectory (buf, MAX_PATH);
+ FindFirstFile (buf, &w32_fd);
+ strcpy (strrchr (buf, '\\') + 1, w32_fd.cFileName);
if (!windows_flag)
- cygwin_conv_to_posix_path(buf, buf2);
+ cygwin_conv_to_posix_path (buf, buf2);
else
- strcpy(buf2, buf);
- printf("%s\n", buf2);
- exit(0);
+ strcpy (buf2, buf);
+ printf ("%s\n", buf2);
+ exit (0);
case 'W':
- GetWindowsDirectory(buf, MAX_PATH);
+ GetWindowsDirectory (buf, MAX_PATH);
if (!windows_flag)
- cygwin_conv_to_posix_path(buf, buf2);
+ cygwin_conv_to_posix_path (buf, buf2);
else
- strcpy(buf2, buf);
- printf("%s\n", buf2);
- exit(0);
-
+ strcpy (buf2, buf);
+ printf ("%s\n", buf2);
+ exit (0);
+
default:
- fprintf(stderr, "ERROR: main: switch(o)!\n");
- }
- }
+ fprintf (stderr, "ERROR: main: switch (o)!\n");
+ }
+ }
if (options_from_file_flag && !file_arg)
usage (stderr, 1);
- if (! unix_flag && ! windows_flag && !options_from_file_flag)
+ if (!unix_flag && !windows_flag && !options_from_file_flag)
usage (stderr, 1);
if (!file_arg)
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-24 02:05:29 +0000