Author: jilles
Date: Sat Nov 22 23:28:41 2014
New Revision: 274899
URL: https://svnweb.freebsd.org/changeset/base/274899
Log:
sh: Prepend "$0: " to error messages if there is no command name.
Modified:
head/bin/sh/error.c
head/bin/sh/parser.c
Modified: head/bin/sh/error.c
==============================================================================
--- head/bin/sh/error.c Sat Nov 22 23:04:33 2014 (r274898)
+++ head/bin/sh/error.c Sat Nov 22 23:28:41 2014 (r274899)
@@ -139,6 +139,8 @@ vwarning(const char *msg, va_list ap)
{
if (commandname)
outfmt(out2, "%s: ", commandname);
+ else if (arg0)
+ outfmt(out2, "%s: ", arg0);
doformat(out2, msg, ap);
out2fmt_flush("\n");
}
Modified: head/bin/sh/parser.c
==============================================================================
--- head/bin/sh/parser.c Sat Nov 22 23:04:33 2014 (r274898)
+++ head/bin/sh/parser.c Sat Nov 22 23:28:41 2014 (r274899)
@@ -1879,6 +1879,8 @@ synerror(const char *msg)
{
if (commandname)
outfmt(out2, "%s: %d: ", commandname, startlinno);
+ else if (arg0)
+ outfmt(out2, "%s: ", arg0);
outfmt(out2, "Syntax error: %s\n", msg);
error((char *)NULL);
}
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