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cmd: Check for argument in copy, mkdir, delete, goto, move, rmdir, rename, type.

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Markus Amsler 2006-10-31 21:11:28 +01:00 committed by Alexandre Julliard
parent 85e28ae33d
commit 765ff5d629
1 changed files with 34 additions and 0 deletions
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34
programs/cmd/builtins.c
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@ -110,6 +110,11 @@ BOOL force, status;
static const char overwrite[] = "Overwrite file (Y/N)?";
char string[8], outpath[MAX_PATH], inpath[MAX_PATH], *infile;
if (param1[0] == 0x00) {
WCMD_output ("Argument missing\n");
return;
}
if ((strchr(param1,'*') != NULL) && (strchr(param1,'%') != NULL)) {
WCMD_output ("Wildcards not yet supported\n");
return;
@ -203,6 +208,10 @@ BOOL create_full_path(CHAR* path)
void WCMD_create_dir (void) {
if (param1[0] == 0x00) {
WCMD_output ("Argument missing\n");
return;
}
if (!create_full_path(param1)) WCMD_print_error ();
}
@ -220,6 +229,10 @@ HANDLE hff;
char fpath[MAX_PATH];
char *p;
if (param1[0] == 0x00) {
WCMD_output ("Argument missing\n");
return;
}
hff = FindFirstFile (param1, &fd);
if (hff == INVALID_HANDLE_VALUE) {
WCMD_output ("%s :File Not Found\n",param1);
@ -413,6 +426,10 @@ void WCMD_goto (void) {
char string[MAX_PATH];
if (param1[0] == 0x00) {
WCMD_output ("Argument missing\n");
return;
}
if (context != NULL) {
SetFilePointer (context -> h, 0, NULL, FILE_BEGIN);
while (WCMD_fgets (string, sizeof(string), context -> h)) {
@ -484,6 +501,11 @@ char outpath[MAX_PATH], inpath[MAX_PATH], *infile;
WIN32_FIND_DATA fd;
HANDLE hff;
if (param1[0] == 0x00) {
WCMD_output ("Argument missing\n");
return;
}
if ((strchr(param1,'*') != NULL) || (strchr(param1,'%') != NULL)) {
WCMD_output ("Wildcards not yet supported\n");
return;
@ -533,6 +555,10 @@ char string[32];
void WCMD_remove_dir (void) {
if (param1[0] == 0x00) {
WCMD_output ("Argument missing\n");
return;
}
if (!RemoveDirectory (param1)) WCMD_print_error ();
}
@ -547,6 +573,10 @@ void WCMD_rename (void) {
int status;
if (param1[0] == 0x00 || param2[0] == 0x00) {
WCMD_output ("Argument missing\n");
return;
}
if ((strchr(param1,'*') != NULL) || (strchr(param1,'%') != NULL)) {
WCMD_output ("Wildcards not yet supported\n");
return;
@ -1008,6 +1038,10 @@ HANDLE h;
char buffer[512];
DWORD count;
if (param1[0] == 0x00) {
WCMD_output ("Argument missing\n");
return;
}
h = CreateFile (param1, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL, NULL);
if (h == INVALID_HANDLE_VALUE) {