diff options
| author | jhay <jhay@FreeBSD.org> | 1999-11-08 17:28:46 +0000 |
|---|---|---|
| committer | jhay <jhay@FreeBSD.org> | 1999-11-08 17:28:46 +0000 |
| commit | 0b538034b3e67add0b95537d77d38791f8ef2491 (patch) | |
| tree | 66fc9402ad71532ebe8eee0f169dd6f30e67485f /usr.bin/doscmd | |
| parent | af24dd01707ec677efe444a8c461dbf2ca3b3b0b (diff) | |
| download | FreeBSD-src-0b538034b3e67add0b95537d77d38791f8ef2491.zip FreeBSD-src-0b538034b3e67add0b95537d77d38791f8ef2491.tar.gz | |
Make sigreturn() work properly by zeroing mc_onstack like Bruce suggested.
Restore dos_makepath() functionality to pre r1.5 days.
Diffstat (limited to 'usr.bin/doscmd')
| -rw-r--r-- | usr.bin/doscmd/cwd.c | 4 | ||||
| -rw-r--r-- | usr.bin/doscmd/doscmd.c | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/usr.bin/doscmd/cwd.c b/usr.bin/doscmd/cwd.c index a90c2bb..ef5635f 100644 --- a/usr.bin/doscmd/cwd.c +++ b/usr.bin/doscmd/cwd.c @@ -198,7 +198,7 @@ dos_makepath(u_char *where, u_char *newpath) u_char *np; Path_t *d; u_char tmppath[1024]; - u_char snewpath = newpath; + u_char *snewpath = newpath; if (where[0] != '\0' && where[1] == ':') { drive = drlton(*where); @@ -253,7 +253,7 @@ dos_makepath(u_char *where, u_char *newpath) } else { if (np[-1] != '\\') *np++ = '\\'; - while (*np = *dir++ && np - snewpath < 1023) + while ((*np = *dir++) && np - snewpath < 1023) ++np; } } diff --git a/usr.bin/doscmd/doscmd.c b/usr.bin/doscmd/doscmd.c index 4340731..e8b3482 100644 --- a/usr.bin/doscmd/doscmd.c +++ b/usr.bin/doscmd/doscmd.c @@ -258,6 +258,7 @@ main(int argc, char **argv) sigemptyset(&uc.uc_sigmask); sigaltstack(NULL, &uc.uc_stack); + uc.uc_mcontext.mc_onstack = 0; if (tmode) tracetrap(REGS); |
