Hi,
The new spawn implementation now hits me worse as it won't (can't?)
save file handle attributes such as O_APPEND.. This makes me think
about Windows console issue that led to the new spawn patch. Could we
just compile git with -mwindows and revert part of the patch? We don't
really use Windows console, only standard file handles.
I tried a simple program to emulate git-gui/fetch case, a GUI (t1)
spawns a console app (t2), then feeds it a string via t2' stdin. It
still works well if I make t2 a GUI app.
Comments?
--
Duy
#include <windows.h>
#include <process.h>
#include <fcntl.h>
#include <stdio.h>
int main(int argc, char **argv)
{
int fds[2];
MessageBox(NULL, "A", "A", MB_OK);
_pipe(fds, 0, _O_NOINHERIT);
close(0);
close(1);
_dup2(fds[0], 0);
close(fds[0]);
_spawnl(_P_NOWAIT, "t2.exe", "t2", NULL);
write(fds[1], "123\n", 4);
close(fds[1]);
MessageBox(NULL, "B", "B", MB_OK);
return 0;
}
#include <windows.h>
#include <stdio.h>
int main(int argc, char **argv)
{
FILE *fp = fopen("out", "w");
int ch;
MessageBox(NULL, "t2", "t2", MB_OK);
while ((ch = fgetc(stdin)) != -1)
fputc(ch, fp);
fclose(fp);
return 0;
}
