[hackers] [sbase] sbase-box: Add -i flag || Roberto E. Vargas Caballero

[git]

commit 986bbb9253526d29e056ca57ce1ed87fbf65f920
Author:     Roberto E. Vargas Caballero <k...@shike2.com>
AuthorDate: Tue Sep 26 20:27:08 2023 +0200
Commit:     Roberto E. Vargas Caballero <k...@shike2.com>
CommitDate: Wed Sep 27 07:59:27 2023 +0200

    sbase-box: Add -i flag

diff --git a/Makefile b/Makefile
index 307b49d..fa9b735 100644
--- a/Makefile
+++ b/Makefile
@@ -237,14 +237,11 @@ sbase-box: $(BIN)
 
 sbase-box-install: sbase-box
        mkdir -p $(DESTDIR)$(PREFIX)/bin
+       mkdir -p $(DESTDIR)$(MANPREFIX)/man1
        cp -f sbase-box $(DESTDIR)$(PREFIX)/bin
        chmod 755 $(DESTDIR)$(PREFIX)/bin/sbase-box
-       for f in $(BIN); do ln -sf sbase-box $(DESTDIR)$(PREFIX)/bin/"$$f"; done
-       ln -sf sbase-box $(DESTDIR)$(PREFIX)/bin/[
-       mv -f $(DESTDIR)$(PREFIX)/bin/xinstall $(DESTDIR)$(PREFIX)/bin/install
-       mkdir -p $(DESTDIR)$(MANPREFIX)/man1
-       for m in $(MAN); do sed "s/^\.Os sbase/.Os sbase $(VERSION)/g" < "$$m" 
> $(DESTDIR)$(MANPREFIX)/man1/"$$m"; done
-       cd $(DESTDIR)$(MANPREFIX)/man1 && chmod 644 $(MAN)
+       $(DESTDIR)$(PREFIX)/bin/sbase-box -i $(DESTDIR)$(PREFIX)/bin/
+       cp -f $(MAN) $(DESTDIR)$(MANPREFIX)/man1/
        mv -f $(DESTDIR)$(MANPREFIX)/man1/xinstall.1 
$(DESTDIR)$(MANPREFIX)/man1/install.1
 
 sbase-box-uninstall: uninstall
diff --git a/scripts/mkbox b/scripts/mkbox
index 92f428f..b9e9bb0 100755
--- a/scripts/mkbox
+++ b/scripts/mkbox
@@ -8,7 +8,10 @@ mkdir -p build
 cp *.h build
 
 cat > build/sbase-box.c <<EOF
+#include <unistd.h>
+
 #include <libgen.h>
+#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -38,6 +41,35 @@ done)
        {NULL},
 };
 
+static void
+install(char *path)
+{
+       int r;
+       struct cmd *bp;
+       char fname[FILENAME_MAX];
+
+       if (path == NULL) {
+               fputs("sbase-box [-i path] [command]\n", stderr);
+               exit(1);
+       }
+
+       for (bp = cmds; bp->name; ++bp) {
+               r = snprintf(fname, sizeof(fname), "%s/%s", path, bp->name);
+               if (r < 0 || r >= sizeof(fname)) {
+                       fprintf(stderr,
+                               "sbase-box: destination path truncated for 
'%s'\n",
+                               bp->name);
+                       exit(1);
+               }
+               if (symlink("sbase-box", fname) < 0) {
+                       fprintf(stderr,
+                               "sbase-box: %s: %s\n",
+                               bp->name, strerror(errno));
+                       exit(1);
+               }
+       }
+}
+
 int
 main(int argc, char *argv[])
 {
@@ -46,6 +78,10 @@ main(int argc, char *argv[])
 
        if(!strcmp(s,"sbase-box")) {
                argc--; argv++;
+               if (strcmp(argv[0], "-i") == 0) {
+                       install(argv[1]);
+                       exit(0);
+               }
                s = basename(argv[0]);
        }