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Change behavior of rename when in the source a directory is specified

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2338
This commit is contained in:
Peter Veenstra 2005-10-05 08:58:24 +00:00
parent 0152783944
commit 511687f8f1
1 changed files with 27 additions and 2 deletions
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29
src/shell/shell_cmds.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: shell_cmds.cpp,v 1.58 2005-09-29 08:48:39 qbix79 Exp $ */
/* $Id: shell_cmds.cpp,v 1.59 2005-10-05 08:58:24 qbix79 Exp $ */
#include <string.h>
#include <ctype.h>
@ -176,7 +176,32 @@ void DOS_Shell::CMD_RENAME(char * args){
if(!*args) {SyntaxError();return;}
if((strchr(args,'*')!=NULL) || (strchr(args,'?')!=NULL) ) { WriteOut(MSG_Get("SHELL_CMD_NO_WILD"));return;}
char * arg1=StripWord(args);
DOS_Rename(arg1,args);
char* slash = strrchr(arg1,'\\');
if(slash) {
slash++;
//If directory specified (crystal caves installer)
// rename from c:\X : rename c:\abc.exe abc.shr. File must appear in C:\
char dir_source[DOS_PATHLENGTH]={0};
//Copy first and then modify, makes GCC happy
strcpy(dir_source,arg1);
char* dummy = strrchr(dir_source,'\\');
*dummy=0;
if((strlen(dir_source) == 2) && (dir_source[1] == ':'))
strcat(dir_source,"\\"); //X: add slash
char dir_current[DOS_PATHLENGTH];
DOS_GetCurrentDir(0,dir_current);
if(!DOS_ChangeDir(dir_source)) {
WriteOut(MSG_Get("SHELL_ILLEGAL_PATH"));
return;
}
DOS_Rename(slash,args);
DOS_ChangeDir(dir_current);
} else {
DOS_Rename(arg1,args);
}
}
void DOS_Shell::CMD_ECHO(char * args){