valter/dosbox-staging
1
0
Fork 0
Code Releases Activity

added checks to see if relative path is used(Bug:600926)

Browse source 
Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@253
This commit is contained in:
Peter Veenstra 2002-08-31 20:36:24 +00:00
parent 7586832b94
commit 98744b3e51
1 changed files with 19 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
src/dosbox.cpp
View file

@ -263,21 +263,33 @@ void DOSBOX_Init(int argc, char* argv[]) {
/* Parse the command line with a setup function */
int argl=1;
if (argc>1) {
if (*argv[1]!='-') {
if (*argv[1]!='-') {
char mount_buffer[CROSS_LEN];
if( (*argv[1]=='/') ||
(*argv[1]=='.') ||
(*argv[1]=='~') ||
(*(argv[1]+1) ==':') ) {
strcpy(mount_buffer,argv[1]);
} else {
getcwd(mount_buffer,CROSS_LEN);
strcat(mount_buffer,argv[1]);
};
struct stat test;
if (stat(argv[1],&test)) {
E_Exit("%s Doesn't exist",argv[1]);
if (stat(mount_buffer,&test)) {
E_Exit("%s Doesn't exist",mount_buffer);
}
/* Not a switch so a normal directory/file */
if (test.st_mode & S_IFDIR) {
SHELL_AddAutoexec("MOUNT C %s",argv[1]);
SHELL_AddAutoexec("MOUNT C %s",mount_buffer);
SHELL_AddAutoexec("C:");
} else {
char * name=strrchr(argv[1],CROSS_FILESPLIT);
if (!name) E_Exit("This is weird %s",argv[1]);
if (!name) E_Exit("This is weird %s",mount_buffer);
*name++=0;
if (access(argv[1],F_OK)) E_Exit("Illegal Directory %s",argv[1]);
SHELL_AddAutoexec("MOUNT C %s",argv[1]);
if (access(argv[1],F_OK)) E_Exit("Illegal Directory %s",mount_buffer);
SHELL_AddAutoexec("MOUNT C %s",mount_buffer);
SHELL_AddAutoexec("C:");
SHELL_AddAutoexec(name);
}