postgresql/src
Tom Lane b0d8f2d983 Add SHELL_ERROR and SHELL_EXIT_CODE magic variables to psql.
These are set after a \! command or a backtick substitution.
SHELL_ERROR is just "true" for error (nonzero exit status) or "false"
for success, while SHELL_EXIT_CODE records the actual exit status
following standard shell/system(3) conventions.

Corey Huinker, reviewed by Maxim Orlov and myself

Discussion: https://postgr.es/m/CADkLM=cWao2x2f+UDw15W1JkVFr_bsxfstw=NGea7r9m4j-7rQ@mail.gmail.com
2023-03-21 13:03:56 -04:00
..
backend Ignore dropped columns during apply of update/delete. 2023-03-21 09:47:21 +05:30
bin Add SHELL_ERROR and SHELL_EXIT_CODE magic variables to psql. 2023-03-21 13:03:56 -04:00
common Add SHELL_ERROR and SHELL_EXIT_CODE magic variables to psql. 2023-03-21 13:03:56 -04:00
fe_utils Revert refactoring of restore command code to shell_restore.c 2023-02-06 08:28:42 +09:00
include Add SHELL_ERROR and SHELL_EXIT_CODE magic variables to psql. 2023-03-21 13:03:56 -04:00
interfaces libpq: Use modern socket flags, if available. 2023-03-17 20:40:34 +13:00
makefiles meson: Make auto the default of the ssl option 2023-03-13 07:04:11 +01:00
pl Break up long GETTEXT_FILES lists 2023-03-08 15:05:43 +01:00
port Use nanosleep() to implement pg_usleep(). 2023-03-15 17:57:12 +13:00
template Use unnamed POSIX semaphores on Cygwin. 2023-01-06 10:33:28 +13:00
test Ignore dropped columns during apply of update/delete. 2023-03-21 09:47:21 +05:30
timezone Fix outdated references to guc.c 2023-03-02 13:49:39 +01:00
tools libpq: Remove code for SCM credential authentication 2023-03-17 10:52:26 +09:00
tutorial Remove useless casts to (void *) in arguments of some system functions 2023-02-07 06:57:59 +01:00
.gitignore Convert cvsignore to gitignore, and add .gitignore for build targets. 2010-09-22 12:57:04 +02:00
DEVELOPERS Replace a couple of references to files that no longer exist in the source 2009-05-04 08:08:47 +00:00
Makefile Integrate pg_bsd_indent into our build/test infrastructure. 2023-02-12 12:22:21 -05:00
Makefile.global.in autoconf: Move export_dynamic determination to configure 2022-12-06 18:55:28 -08:00
Makefile.shlib autoconf: Rely on ar supporting index creation 2022-10-07 11:53:39 -07:00
meson.build Integrate pg_bsd_indent into our build/test infrastructure. 2023-02-12 12:22:21 -05:00
nls-global.mk Fix for make unportability 2022-07-13 09:15:01 +02:00