Russ Cox a0bcaf4c00 Change os.Error convention: ...

echo back context of call in error if likely to be useful.

For example, if os.Open("/etc/passwd", os.O_RDONLY)
fails with syscall.EPERM, it returns as the os.Error

	&PathError{
		Op: "open",
		Path: "/etc/passwd"
		Error: os.EPERM
	}

which formats as

	open /etc/passwd: permission denied

Not converted:

	datafmt
	go/...
	google/...
	regexp
	tabwriter
	template

R=r
DELTA=1153  (561 added, 156 deleted, 436 changed)
OCL=30738
CL=30781

2009-06-25 20:24:55 -07:00

..

cat_rot13.go

add ./ to imports where necessary

2009-06-25 20:13:56 -07:00

cat.go

add ./ to imports where necessary

2009-06-25 20:13:56 -07:00

echo.go

casify tutorial examples

2009-01-15 17:54:07 -08:00

file.go

Change os.Error convention:

2009-06-25 20:24:55 -07:00

helloworld3.go

add ./ to imports where necessary

2009-06-25 20:13:56 -07:00

helloworld.go

remove print() from the tutorial, generating a little clumsiness around "import"

2009-03-18 14:09:16 -07:00

print_string.go

Automated g4 rollback of changelist 25024,

2009-03-03 08:39:12 -08:00

print.go

Automated g4 rollback of changelist 25024,

2009-03-03 08:39:12 -08:00

run

restructure makefiles, scripts to factor out O= logic.

2009-06-05 10:59:55 -07:00

server1.go

remove print() from the tutorial, generating a little clumsiness around "import"

2009-03-18 14:09:16 -07:00

server.go

remove print() from the tutorial, generating a little clumsiness around "import"

2009-03-18 14:09:16 -07:00

sieve1.go

remove print() from the tutorial, generating a little clumsiness around "import"

2009-03-18 14:09:16 -07:00

sieve.go

remove print() from the tutorial, generating a little clumsiness around "import"

2009-03-18 14:09:16 -07:00

sort.go

delete export

2009-01-20 14:40:40 -08:00

sortmain.go

remove print() from the tutorial, generating a little clumsiness around "import"

2009-03-18 14:09:16 -07:00

strings.go

move things out of sys into os and runtime

2009-05-08 15:21:41 -07:00

sum.go

code changes for array conversion.

2009-04-15 20:27:45 -07:00