You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
346 lines
10 KiB
346 lines
10 KiB
/* find where the various command arguments are from
|
|
*
|
|
* HISTORY:
|
|
* 25-Jan-2000 a-anurag in the 'found' function changed the printf format of the year in the date from
|
|
* %d to %02d and did ptm->tm_year%100 to display the right year in 2 digits.
|
|
* 06-Aug-1990 davegi Added check for no arguments
|
|
* 03-Mar-1987 danl Update usage
|
|
* 17-Feb-1987 BW Move strExeType to TOOLS.LIB
|
|
* 18-Jul-1986 DL Add /t
|
|
* 18-Jun-1986 DL handle *. properly
|
|
* Search current directory if no env specified
|
|
* 17-Jun-1986 DL Do look4match on Recurse and wildcards
|
|
* 16-Jun-1986 DL Add wild cards to $FOO:BAR, added /q
|
|
* 1-Jun-1986 DL Add /r, fix Match to handle pat ending with '*'
|
|
* 27-May-1986 MZ Add *NIX searching.
|
|
* 30-Jan-1998 ravisp Add /Q
|
|
*
|
|
*/
|
|
|
|
#define INCL_DOSMISC
|
|
|
|
|
|
#include <sys/types.h>
|
|
#include <sys\stat.h>
|
|
#include <ctype.h>
|
|
#include <stdlib.h>
|
|
#include <time.h>
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
#include <windows.h>
|
|
#include <tools.h>
|
|
#include <stdarg.h>
|
|
|
|
|
|
// Function Forward Declarations...
|
|
void __cdecl Usage( char *, ... );
|
|
int found( char * );
|
|
int Match( char *, char * );
|
|
void look4match( char *, struct findType *, void * );
|
|
flagType chkdir( char *, va_list );
|
|
|
|
char const rgstrUsage[] = {
|
|
"Usage: WHERE [/r dir] [/qte] pattern ...\n"
|
|
" /r - recurse starting with directory dir\n"
|
|
" /q - quiet, use exit code\n"
|
|
" /t - times, display size and time\n"
|
|
" /e - .EXE, display .EXE type\n"
|
|
" /Q - double quote the output\n"
|
|
" WHERE bar Find ALL bar along path\n"
|
|
" WHERE $foo:bar Find ALL bar along foo\n"
|
|
" WHERE /r \\ bar Find ALL bar on current drive\n"
|
|
" WHERE /r . bar Find ALL bar recursing on current directory\n"
|
|
" WHERE /r d:\\foo\\foo bar Find ALL bar recursing on d:\\foo\\foo\n"
|
|
" Wildcards, * ?, allowed in bar in all of above.\n"
|
|
};
|
|
|
|
|
|
flagType fQuiet = FALSE; /* TRUE, use exit code, no print out */
|
|
flagType fQuote = FALSE; /* TRUE, double quote the output */
|
|
flagType fAnyFound = FALSE;
|
|
flagType fRecurse = FALSE;
|
|
flagType fTimes = FALSE;
|
|
flagType fExe = FALSE;
|
|
flagType fFound;
|
|
flagType fWildCards;
|
|
flagType fHasDot;
|
|
struct _stat sbuf;
|
|
char *pPattern; /* arg to look4match, contains * or ? */
|
|
char strDirFileExtBuf[MAX_PATH]; /* fully qualified file name */
|
|
char *strDirFileExt = strDirFileExtBuf;
|
|
char strBuf[MAX_PATH]; /* hold curdir or env var expansion */
|
|
|
|
/* Usage takes a variable number of strings, terminated by zero,
|
|
e.g. Usage ("first ", "second ", 0);
|
|
*/
|
|
void
|
|
__cdecl
|
|
Usage(
|
|
char *p,
|
|
...
|
|
)
|
|
{
|
|
if (p) {
|
|
va_list args;
|
|
char *rgstr;
|
|
va_start(args, p);
|
|
rgstr = p;
|
|
fputs("WHERE: ", stdout);
|
|
while (rgstr) {
|
|
fputs (rgstr, stdout);
|
|
rgstr = va_arg(args, char *);
|
|
}
|
|
fputs ("\n", stdout);
|
|
va_end(args);
|
|
}
|
|
puts(rgstrUsage);
|
|
|
|
exit (1);
|
|
}
|
|
|
|
int
|
|
found (
|
|
char *p
|
|
)
|
|
{
|
|
struct _stat sbuf;
|
|
struct tm *ptm;
|
|
|
|
fAnyFound = fFound = TRUE;
|
|
if (!fQuiet) {
|
|
if (fTimes) {
|
|
if ( ( _stat(p, &sbuf) == 0 ) &&
|
|
( ptm = localtime (&sbuf.st_mtime) ) ) {
|
|
printf ("% 9ld %2d-%02d-%02d %2d:%02d%c ", sbuf.st_size,
|
|
ptm->tm_mon+1, ptm->tm_mday, ptm->tm_year%100,
|
|
( ptm->tm_hour > 12 ? ptm->tm_hour-12 : ptm->tm_hour ),
|
|
ptm->tm_min,
|
|
( ptm->tm_hour >= 12 ? 'p' : 'a' ));
|
|
} else {
|
|
printf(" ? ? ? " );
|
|
}
|
|
}
|
|
if (fExe) {
|
|
printf ("%-10s", strExeType(exeType(p)) );
|
|
}
|
|
if (fQuote) {
|
|
printf ("\"%s\"\n", p);
|
|
} else {
|
|
printf ("%s\n", p );
|
|
}
|
|
}
|
|
return( 0 );
|
|
}
|
|
|
|
int
|
|
Match (
|
|
char *pat,
|
|
char *text
|
|
)
|
|
{
|
|
switch (*pat) {
|
|
case '\0':
|
|
return *text == '\0';
|
|
case '?':
|
|
return *text != '\0' && Match (pat + 1, text + 1);
|
|
case '*':
|
|
do {
|
|
if (Match (pat + 1, text))
|
|
return TRUE;
|
|
} while (*text++);
|
|
return FALSE;
|
|
default:
|
|
return toupper (*text) == toupper (*pat) && Match (pat + 1, text + 1);
|
|
}
|
|
}
|
|
|
|
|
|
void
|
|
look4match (
|
|
char *pFile,
|
|
struct findType *b,
|
|
void *dummy
|
|
)
|
|
{
|
|
char *p = b->fbuf.cFileName;
|
|
|
|
if (!strcmp (p, ".") || !strcmp (p, "..") || !_strcmpi (p, "deleted"))
|
|
return;
|
|
|
|
/* if pattern has dot and filename does NOT ..., this handles case of
|
|
where *. to look for files with no extensions */
|
|
if (fHasDot && !*strbscan (p, ".")) {
|
|
strcpy (strBuf, p);
|
|
strcat (strBuf, ".");
|
|
p = strBuf;
|
|
}
|
|
if (Match (pPattern, p))
|
|
found (pFile);
|
|
|
|
p = b->fbuf.cFileName;
|
|
if (fRecurse && TESTFLAG (b->fbuf.dwFileAttributes, FILE_ATTRIBUTE_DIRECTORY)) {
|
|
p = strend (pFile);
|
|
strcat (p, "\\*.*");
|
|
forfile (pFile, FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM, look4match, NULL);
|
|
*p = '\0';
|
|
}
|
|
}
|
|
|
|
flagType
|
|
chkdir (
|
|
char *pDir,
|
|
va_list pa
|
|
)
|
|
/*
|
|
pDir == dir name
|
|
pa == fileext
|
|
*/
|
|
{
|
|
char *pFileExt = va_arg( pa, char* );
|
|
|
|
if ( strDirFileExt == strDirFileExtBuf &&
|
|
strlen(pDir) > sizeof(strDirFileExtBuf) ) {
|
|
strDirFileExt = (char *)malloc(strlen(pDir)+1);
|
|
if (!strDirFileExt) {
|
|
strDirFileExt = strDirFileExtBuf;
|
|
return FALSE;
|
|
}
|
|
}
|
|
strcpy (strDirFileExt, pDir);
|
|
/* if prefix does not have trailing path char */
|
|
if (!fPathChr (strend(strDirFileExt)[-1]))
|
|
strcat (strDirFileExt, PSEPSTR);
|
|
if (fRecurse || fWildCards) {
|
|
pPattern = pFileExt; /* implicit arg to look4match */
|
|
strcat (strDirFileExt, "*.*");
|
|
forfile(strDirFileExt, FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM, look4match, NULL);
|
|
} else {
|
|
/* if file name has leading path char */
|
|
if (fPathChr (*pFileExt))
|
|
strcat (strDirFileExt, pFileExt+1);
|
|
else
|
|
strcat (strDirFileExt, pFileExt);
|
|
if (_stat (strDirFileExt, &sbuf) != -1)
|
|
found (strDirFileExt);
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
int
|
|
__cdecl
|
|
main (
|
|
int c,
|
|
char *v[]
|
|
)
|
|
{
|
|
char *p, *p1, *p2;
|
|
char *strDir;
|
|
|
|
strDir = (char *)malloc(MAX_PATH);
|
|
if (!strDir) {
|
|
printf("Out of memory\n");
|
|
exit(1);
|
|
}
|
|
|
|
ConvertAppToOem( c, v );
|
|
SHIFT (c, v);
|
|
|
|
while (c != 0 && fSwitChr (*(p = *v))) {
|
|
while (*++p) {
|
|
switch (*p) {
|
|
case 'r':
|
|
fRecurse = TRUE;
|
|
SHIFT (c, v);
|
|
if (c) {
|
|
if ( rootpath (*v, strDir) ||
|
|
GetFileAttributes( strDir ) == -1 ) {
|
|
Usage ("Could not find directory ", *v, 0);
|
|
}
|
|
} else {
|
|
Usage ("No directory specified.", 0);
|
|
}
|
|
break;
|
|
case 'q':
|
|
fQuiet = TRUE;
|
|
break;
|
|
case 'Q':
|
|
fQuote = TRUE;
|
|
break;
|
|
case 't':
|
|
fTimes = TRUE;
|
|
break;
|
|
case 'e':
|
|
fExe = TRUE;
|
|
break;
|
|
case '?':
|
|
Usage (0);
|
|
break;
|
|
default:
|
|
Usage ("Bad switch: ", p, 0);
|
|
}
|
|
}
|
|
SHIFT (c, v);
|
|
}
|
|
|
|
if (!c)
|
|
Usage ("No pattern(s).", 0);
|
|
|
|
while (c) {
|
|
fFound = FALSE;
|
|
p = _strlwr (*v);
|
|
if (*p == '$') {
|
|
if (fRecurse)
|
|
Usage ("$FOO not allowed with /r", 0);
|
|
if (*(p1=strbscan (*v, ":")) == '\0')
|
|
Usage ("Missing \":\" in ", *v, 0);
|
|
*p1 = 0;
|
|
if ((p2 = getenvOem (_strupr (p+1))) == NULL) {
|
|
rootpath (".", strDir);
|
|
printf ("WHERE: Warning env variable \"%s\" is NULL, using current dir %s\n",
|
|
p+1, strDir);
|
|
} else
|
|
strcpy (strDir, p2);
|
|
*p1++ = ':';
|
|
p = p1;
|
|
} else if (!fRecurse) {
|
|
if ((p2 = getenvOem ("PATH")) == NULL)
|
|
rootpath (".", strDir);
|
|
else {
|
|
|
|
//
|
|
// if the path is longer than the allocated space for it, make more space
|
|
// this is safe, it does not collide with the recurse case where strDir
|
|
// is already set to something else
|
|
//
|
|
|
|
unsigned int length = strlen(p2) + 3; // including .; and null
|
|
if (length > MAX_PATH) {
|
|
strDir = (char *)realloc(strDir, length);
|
|
}
|
|
strcpy (strDir, ".;");
|
|
strcat (strDir, p2);
|
|
}
|
|
}
|
|
/* N.B. if fRecurse, then strDir was set in case 'r' above */
|
|
|
|
if (!*p)
|
|
Usage ("No pattern in ", *v, 0);
|
|
|
|
/* strDir == cur dir or a FOO expansion */
|
|
/* p == filename, may have wild cards */
|
|
/* does p contain wild cards */
|
|
fWildCards = *strbscan (p, "*?");
|
|
fHasDot = *strbscan (p, ".");
|
|
if (*(p2 = (strend (strDir) - 1)) == ';')
|
|
/* prevents forsemi from doing enum with null str as last enum */
|
|
*p2 = '\0';
|
|
if (*strDir)
|
|
forsemi (strDir, chkdir, p);
|
|
|
|
if (!fFound && !fQuiet)
|
|
printf ("Could not find %s\n", *v);
|
|
SHIFT (c, v);
|
|
}
|
|
|
|
return( fAnyFound ? 0 : 1 );
|
|
}
|