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| author | Pierre-Marie de Rodat <pmderodat@gcc.gnu.org> | 2017-12-05 12:22:46 +0000 |
|---|---|---|
| committer | Pierre-Marie de Rodat <pmderodat@gcc.gnu.org> | 2017-12-05 12:22:46 +0000 |
| commit | b91f986b2d9cd7c80dea854258a9f078d61345a9 (patch) | |
| tree | 8d7dd5ff769f8e661981c6d94ed7cb100dfe48a7 /gcc/ada/terminals.c | |
| parent | 967947ed6b3b9e1b3723b2587feccb4dac47715e (diff) | |
| download | gcc-b91f986b2d9cd7c80dea854258a9f078d61345a9.zip gcc-b91f986b2d9cd7c80dea854258a9f078d61345a9.tar.gz gcc-b91f986b2d9cd7c80dea854258a9f078d61345a9.tar.bz2 | |
[multiple changes]
2017-12-05 Hristian Kirtchev <kirtchev@adacore.com>
* sem_elab.adb: Update the terminology and switch sections.
(Check_SPARK_Model_In_Effect): New routine.
(Check_SPARK_Scenario): Verify the model in effect for SPARK.
(Process_Conditional_ABE_Call_SPARK): Verify the model in effect for
SPARK.
(Process_Conditional_ABE_Instantiation_SPARK): Verify the model in
effect for SPARK.
(Process_Conditional_ABE_Variable_Assignment_SPARK): Verify the model
in effect for SPARK.
2017-12-05 Nicolas Setton <setton@adacore.com>
* terminals.c (__gnat_setup_child_communication): As documented,
__gnat_setup_child_communication should not terminate - it is intended
to be used as the child process of a call to fork(). However, execvp
might actually return in some cases, for instance when attempting to
run a 32-bit binary on a 64-bit Linux distribution when the
compatibility packages are not installed. In these cases, exit the
program to conform to the documentation.
2017-12-05 Olivier Hainque <hainque@adacore.com>
* libgnat/s-tsmona.adb: Fix for oversight in the tsmona interface
update.
2017-12-05 Gary Dismukes <dismukes@adacore.com>
* doc/gnat_ugn/elaboration_order_handling_in_gnat.rst: Minor typo fix
and reformatting.
* gnat_ugn.texi: Regenerate.
2017-12-05 Olivier Hainque <hainque@adacore.com>
* sem_util.adb (Set_Convention): Always clear Can_Use_Internal_Rep
on access to subprogram types with foreign convention.
2017-12-05 Yannick Moy <moy@adacore.com>
* doc/gnat_ugn/building_executable_programs_with_gnat.rst: Fix User's
Guide description of default settings of warnings.
From-SVN: r255413
Diffstat (limited to 'gcc/ada/terminals.c')
| -rw-r--r-- | gcc/ada/terminals.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/ada/terminals.c b/gcc/ada/terminals.c index 9f30051..1e295af 100644 --- a/gcc/ada/terminals.c +++ b/gcc/ada/terminals.c @@ -1458,7 +1458,7 @@ __gnat_setup_child_communication #ifdef TIOCSCTTY /* make the tty the controlling terminal */ if ((status = ioctl (desc->slave_fd, TIOCSCTTY, 0)) == -1) - return -1; + _exit (1); #endif /* adjust tty settings */ @@ -1480,8 +1480,7 @@ __gnat_setup_child_communication /* launch the program */ execvp (new_argv[0], new_argv); - /* return the pid */ - return pid; + _exit (1); } /* send_signal_via_characters - Send a characters that will trigger a signal |