diff options
Diffstat (limited to 'gdb/common/job-control.c')
| -rw-r--r-- | gdb/common/job-control.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/gdb/common/job-control.c b/gdb/common/job-control.c index d76bc57..78fc672 100644 --- a/gdb/common/job-control.c +++ b/gdb/common/job-control.c @@ -20,7 +20,10 @@ #include "common-defs.h" #include "job-control.h" -#include "gdb_termios.h" +#ifdef HAVE_TERMIOS_H +#include <termios.h> +#endif +#include <unistd.h> /* Nonzero if we have job control. */ int job_control; @@ -41,7 +44,6 @@ gdb_setpgid () if (job_control) { -#if defined (HAVE_TERMIOS) || defined (TIOCGPGRP) #ifdef HAVE_SETPGID /* The call setpgid (0, 0) is supposed to work and mean the same thing as this, but on Ultrix 4.2A it fails with EPERM (and @@ -56,7 +58,6 @@ gdb_setpgid () #endif #endif /* HAVE_SETPGRP */ #endif /* HAVE_SETPGID */ -#endif /* defined (HAVE_TERMIOS) || defined (TIOCGPGRP) */ } return retval; @@ -67,9 +68,9 @@ gdb_setpgid () void have_job_control () { - /* OK, figure out whether we have job control. If neither termios nor - sgtty (i.e. termio or go32), leave job_control 0. */ -#if defined (HAVE_TERMIOS) + /* OK, figure out whether we have job control. If termios is not + available, leave job_control 0. */ +#if defined (HAVE_TERMIOS_H) /* Do all systems with termios have the POSIX way of identifying job control? I hope so. */ #ifdef _POSIX_JOB_CONTROL @@ -81,13 +82,5 @@ have_job_control () job_control = 0; /* Have to assume the worst. */ #endif /* _SC_JOB_CONTROL */ #endif /* _POSIX_JOB_CONTROL */ -#endif /* HAVE_TERMIOS */ - -#ifdef HAVE_SGTTY -#ifdef TIOCGPGRP - job_control = 1; -#else - job_control = 0; -#endif /* TIOCGPGRP */ -#endif /* sgtty */ +#endif /* HAVE_TERMIOS_H */ } |