utils-std

commit: 08613db939d01cdc15963e084e36696929917317
parent 2eecdbaad34600bb6004ba646fd530121d174cda
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Thu, 11 Jul 2024 21:40:12 +0200

cmd/install: Add ignored -C for compatibility

Diffstat:
M
cmd/install.1
6
++++--
M
cmd/install.c
9
++++++---

2 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/cmd/install.1 b/cmd/install.1
@@ -9,14 +9,14 @@
 .Nd install binairies
 .Sh SYNOPSIS
 .Nm
-.Op Fl cDpT
+.Op Fl CcDpT
 .Op Fl g Ar group
 .Op Fl m Ar mode
 .Op Fl o Ar owner
 .Ar source...
 .Ar destination
 .Nm
-.Op Fl cDpT
+.Op Fl CcDpT
 .Op Fl g Ar group
 .Op Fl m Ar mode
 .Op Fl o Ar owner
@@ -47,6 +47,8 @@ is set to 755 unless
 is specified.
 .Sh OPTIONS
 .Bl -tag -width _o_owner
+.It Fl C
+Ignored, for compatibility with other implementations.
 .It Fl c
 Copy the file, default behavior in all modern implementations.
 .It Fl d
diff --git a/cmd/install.c b/cmd/install.c
@@ -187,8 +187,8 @@ static void
 usage()
 {
 	fprintf(stderr, "\
-Usage: install [-cDpT] [-g group] [-m mode] [-o owner] source... destination\n\
-       install [-cDpT] [-g group] [-m mode] [-o owner] -t destination source...\n\
+Usage: install [-CcDpT] [-g group] [-m mode] [-o owner] source... destination\n\
+       install [-CcDpT] [-g group] [-m mode] [-o owner] -t destination source...\n\
        install -d [-c] [-g group] [-m mode] [-o owner] directory...\n\
 ");
 }
@@ -205,10 +205,13 @@ main(int argc, char *argv[])
 	umask(mkdir_parents_filemask);
 
 	int c = -1;
-	while((c = getopt(argc, argv, ":cDdpTt:g:m:o:")) != -1)
+	while((c = getopt(argc, argv, ":CcDdpTt:g:m:o:")) != -1)
 	{
 		switch(c)
 		{
+		case 'C':
+			// ignore, for compatibility
+			break;
 		case 'c':
 			// ignore, modern default behavior
 			break;