Added expr, ssh-agent

holzschu · Mar 22, 2024 · fdfaa5d · fdfaa5d
1 parent 74b0152
commit fdfaa5d
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Showing 37 changed files with 17,397 additions and 0 deletions.
diff --git a/shell_cmds/basename/basename b/shell_cmds/basename/basename
diff --git a/shell_cmds/dirname/dirname b/shell_cmds/dirname/dirname
diff --git a/shell_cmds/expr/err.c b/shell_cmds/expr/err.c
@@ -0,0 +1,67 @@
+#include <err.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+
+extern char *__progname;
+
+void vwarn(const char *fmt, va_list ap)
+{
+	fprintf (stderr, "%s: ", __progname);
+	if (fmt) {
+		vfprintf(stderr, fmt, ap);
+		fputs (": ", stderr);
+	}
+	perror(0);
+}
+
+void vwarnx(const char *fmt, va_list ap)
+{
+	fprintf (stderr, "%s: ", __progname);
+	if (fmt) vfprintf(stderr, fmt, ap);
+	putc('\n', stderr);
+}
+
+_Noreturn void verr(int status, const char *fmt, va_list ap)
+{
+	vwarn(fmt, ap);
+	exit(status);
+}
+
+_Noreturn void verrx(int status, const char *fmt, va_list ap)
+{
+	vwarnx(fmt, ap);
+	exit(status);
+}
+
+void warn(const char *fmt, ...)
+{
+	va_list ap;
+	va_start(ap, fmt);
+	vwarn(fmt, ap);
+	va_end(ap);
+}
+
+void warnx(const char *fmt, ...)
+{
+	va_list ap;
+	va_start(ap, fmt);
+	vwarnx(fmt, ap);
+	va_end(ap);
+}
+
+_Noreturn void err(int status, const char *fmt, ...)
+{
+	va_list ap;
+	va_start(ap, fmt);
+	verr(status, fmt, ap);
+	va_end(ap);
+}
+
+_Noreturn void errx(int status, const char *fmt, ...)
+{
+	va_list ap;
+	va_start(ap, fmt);
+	verrx(status, fmt, ap);
+	va_end(ap);
+}
diff --git a/shell_cmds/expr/expr b/shell_cmds/expr/expr
diff --git a/shell_cmds/false/false b/shell_cmds/false/false
diff --git a/shell_cmds/getopt/getopt b/shell_cmds/getopt/getopt
diff --git a/shell_cmds/hexdump/hexdump b/shell_cmds/hexdump/hexdump
diff --git a/shell_cmds/jot/jot b/shell_cmds/jot/jot
diff --git a/shell_cmds/mktemp/mktemp b/shell_cmds/mktemp/mktemp
diff --git a/shell_cmds/printf/printf b/shell_cmds/printf/printf
diff --git a/shell_cmds/seq/seq b/shell_cmds/seq/seq
diff --git a/shell_cmds/tmp_commands/basename b/shell_cmds/tmp_commands/basename
diff --git a/shell_cmds/tmp_commands/dirname b/shell_cmds/tmp_commands/dirname
diff --git a/shell_cmds/tmp_commands/false b/shell_cmds/tmp_commands/false
diff --git a/shell_cmds/tmp_commands/getopt b/shell_cmds/tmp_commands/getopt
diff --git a/shell_cmds/tmp_commands/hexdump b/shell_cmds/tmp_commands/hexdump
diff --git a/shell_cmds/tmp_commands/jot b/shell_cmds/tmp_commands/jot
diff --git a/shell_cmds/tmp_commands/list.txt b/shell_cmds/tmp_commands/list.txt
@@ -0,0 +1,13 @@
+# TODO: create pkg + uninstall files for all these, commit, push.
+
+basename	
+dirname		
+false		
+getopt		
+hexdump	od hd (single package)
+jot
+mktemp
+printf
+seq
+which
+
diff --git a/shell_cmds/tmp_commands/mktemp b/shell_cmds/tmp_commands/mktemp
diff --git a/shell_cmds/tmp_commands/printf b/shell_cmds/tmp_commands/printf
diff --git a/shell_cmds/tmp_commands/seq b/shell_cmds/tmp_commands/seq
diff --git a/shell_cmds/tmp_commands/which b/shell_cmds/tmp_commands/which
diff --git a/shell_cmds/which/which b/shell_cmds/which/which