gbranden pushed a commit to branch master
in repository groff.
commit d42e9ea97940169e20f55d481cc3ef60665dee99
Author: G. Branden Robinson <[email protected]>
AuthorDate: Fri Nov 29 22:45:28 2024 -0600
[refer]: Exit with status 2 on usage errors.
* src/utils/refer/refer.cpp (main): Exit with status 2, not 1, on usage
errors. Continues commit 89283b0935, 18 October.
* NEWS: Note the change.
---
ChangeLog | 8 ++++++++
NEWS | 8 ++++----
src/preproc/refer/refer.cpp | 6 +++---
3 files changed, 15 insertions(+), 7 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 5d3073f7c..ffd74c672 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2024-11-29 G. Branden Robinson <[email protected]>
+
+ [refer]: Exit with status 2 on usage errors.
+
+ * src/utils/refer/refer.cpp (main): Exit with status 2, not 1,
+ on usage errors. Continues commit 89283b0935, 18 October.
+ * NEWS: Note the change.
+
2024-11-29 G. Branden Robinson <[email protected]>
* src/preproc/refer/refer.cpp (main): Skip rest of argument to
diff --git a/NEWS b/NEWS
index 3d928c885..17a4ed9b0 100644
--- a/NEWS
+++ b/NEWS
@@ -603,10 +603,10 @@ Miscellaneous
-------------
* The commands addftinfo, grodvi, post-grohtml, grolbp, grolj4, grops,
- grotty, eqn, pre-grohtml, gxditview, pic, preconv, soelim, tbl,
- groff, troff, hpftodit, lkbib, lookbib, tfmtodit, and xtotroff now
- exit with status 2 instead of 1 on usage errors. grn now exits with
- status 2 on a usage error instead of a successful status (0).
+ grotty, eqn, pre-grohtml, gxditview, pic, preconv, refer, soelim,
+ tbl, groff, troff, hpftodit, lkbib, lookbib, tfmtodit, and xtotroff
+ now exit with status 2 instead of 1 on usage errors. grn now exits
+ with status 2 on a usage error instead of a successful status (0).
* Support for terminal devices using the CCSID 1047 (EBCDIC) encoding
has been withdrawn.
diff --git a/src/preproc/refer/refer.cpp b/src/preproc/refer/refer.cpp
index 811d19a2d..7deddca58 100644
--- a/src/preproc/refer/refer.cpp
+++ b/src/preproc/refer/refer.cpp
@@ -180,7 +180,7 @@ int main(int argc, char **argv)
else {
error("'f' option requires an argument");
usage(stderr);
- exit(1);
+ exit(2);
}
}
else {
@@ -315,7 +315,7 @@ int main(int argc, char **argv)
else {
error("option 'p' requires an argument");
usage(stderr);
- exit(1);
+ exit(2);
}
}
else {
@@ -370,7 +370,7 @@ int main(int argc, char **argv)
default:
error("unrecognized option '%1'", opt);
usage(stderr);
- exit(1);
+ exit(2);
break;
}
}
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