Skip to content

Fix file opening modes in UEFI (== has higher precedence than | ) #52

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
stikonas wants to merge 1 commit into from
Closed

Fix file opening modes in UEFI (== has higher precedence than | ) #52

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion uefi/fcntl.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -52,7 +52,7 @@ int _open(char* name, int flag, int mode)
{
long mode = 0;
long attributes = 0;
if(flag == O_WRONLY|O_CREAT|O_TRUNC)
if(flag == (O_WRONLY|O_CREAT|O_TRUNC))
{
mode = EFI_FILE_MODE_CREATE | EFI_FILE_MODE_WRITE | EFI_FILE_MODE_READ;
}
Expand Down
9 changes: 9 additions & 0 deletions uefi/unistd.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -36,8 +36,17 @@ char* strncpy(char* dest, char const* src, size_t count);
char* strncat(char* dest, char const* src, size_t count);
void* memcpy(void* dest, void const* src, size_t count);

FILE* fopen(char* filename, char* mode);
int fclose(FILE* stream);
int access(char* pathname, int mode)
{
int rval;
rval = fopen(pathname, 0);
if (rval == NULL)
{
return -1;
}
fclose(rval);
return 0;
}

Expand Down