Hi,
I've been writing a shared-object which I'll use via LD_PRELOAD to override
the open syscall. This is currently working OK but now I want to move on to
fopen. I've defined it (as far as I can tell) in-line with the stdio header
see here <https://play.golang.org/p/mZRwqiQ8na>. However, when I try and
build:
$ go build -buildmode=c-shared
# github.com/walkert/loader
In file included from
$WORK/github.com/walkert/loader/_obj/_cgo_export.c:3:0:
./main.go:56:14: error: conflicting types for ‘fopen’
In file included from ./main.go:5:0,
from $WORK/github.com/walkert/loader/_obj/_cgo_export.c:3:
/usr/include/stdio.h:275:14: note: previous declaration of ‘fopen’ was here
extern FILE *fopen (const char *__restrict __filename,
^~~~~
/tmp/go-build775342366/github.com/walkert/loader/_obj/_cgo_export.c:17:7:
error: conflicting types for ‘fopen’
FILE* fopen(char* p0, char* p1)
^~~~~
In file included from ./main.go:5:0,
from $WORK/github.com/walkert/loader/_obj/_cgo_export.c:3:
/usr/include/stdio.h:275:14: note: previous declaration of ‘fopen’ was here
extern FILE *fopen (const char *__restrict __filename,
^~~~~
I've seen this before when I was trying to return an int instead of C.int
so I have a feeling I'm missing something simple here. Any pointers would
be much appreciated.
Thanks in advance!
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