Add patch from Sami Liedes <sliedes@cc.hut.fi> making GDB use more flexible:
--gdb-path=/path/to/gdb allows running some alternate GDB
--input-fd=<n> allows reading input from some fd other than stdin
I even updated the docs :-)
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1754 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/vg_errcontext.c b/coregrind/vg_errcontext.c
index edc5594..3276d1e 100644
--- a/coregrind/vg_errcontext.c
+++ b/coregrind/vg_errcontext.c
@@ -130,14 +130,14 @@
VG_(getpid)(), action
);
- res = VG_(read)(0 /*stdin*/, &ch, 1);
+ res = VG_(read)(VG_(clo_input_fd), &ch, 1);
if (res != 1) goto ioerror;
/* res == 1 */
if (ch == '\n') return False;
if (ch != 'N' && ch != 'n' && ch != 'Y' && ch != 'y'
&& ch != 'C' && ch != 'c') goto again;
- res = VG_(read)(0 /*stdin*/, &ch2, 1);
+ res = VG_(read)(VG_(clo_input_fd), &ch2, 1);
if (res != 1) goto ioerror;
if (ch2 != '\n') goto again;