Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Compile tested only.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Incorporate edit suggestions

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Steve Bennett <steveb@workware.net.au>

See README.taint

Signed-off-by: Steve Bennett <steveb@workware.net.au>

When extracting the results of a query, an integer result
should be retrieved with sqlite3_column_int64(), not sqlite3_column_int()

Signed-off-by: Steve Bennett <steveb@workware.net.au>

The name of the subcommand was inadvertently "lock ?-wait?" rather than "lock"

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Both for -commands and -help, and when an error is generated,
sort the subcommands.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

(This brings autosetup to v0.7.0-7-gc154c58)

Signed-off-by: Veronika Kremneva <kremneva@synopsys.com>

bootstrap jimsh doesn't have garbage collection, so move
such tests into ref.test

Signed-off-by: Steve Bennett <steveb@workware.net.au>

When a reference is used as a command name (e.g. in oo.tcl) it
is created in the global namespace as ::<reference...

The current check for references that are commands with a reference
count of 1 doesn't take this into account so these references
were not being garbage collected.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Don't try to dup2() a file descriptor that is already
correct. This can happen if, for example, stdin is closed
and exec redirects stdin from a file, thus opening the input
as file descriptor 0.

Fixes #201

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Quote the build dir or and the path to jimsh/tclsh
in the Makefile in case they contain spaces.

Also fix a few problems in tests/ that arise when the build
and/or source dir contain spaces.

Fixes #199

Signed-off-by: Steve Bennett <steveb@workware.net.au>

In case the path to configure contains spaces.

v0.7.0-6-g8e7e397

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Some users may not be ready to immediately move to the single-argument
expr, so provide a --compat option to configure to support the
previous behaviour as a transition strategy.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Use a single subencoder proc for all types.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Fixes #198

Reported-by: Antonio Borneo <borneo.antonio@gmail.com>
Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Avoid unexpected issues by concatenating multiple arguments.
This does create an incompatibility with early versions, but
it is generally trivial to convert existing code to one of two forms:

1. expr {$a + $b}    -- usually correct
2. expr "$a + $b"    -- usually incorrect

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Some old systems are not happy with a numeric service and no socktype.
Fixes #196

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Steve Bennett <steveb@workware.net.au>

In the case where interp is not supported

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Steve Bennett <steveb@workware.net.au>

In preparation for support of posix mode flags to open

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Signed-off-by: Steve Bennett <steveb@workware.net.au>

In case the class is created with a namespace name

Fixes #193

Signed-off-by: Steve Bennett <steveb@workware.net.au>

When namespace is disabled, Jim_memrchr is not needed

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Extensions like nshelper and jsonencode should only be
selected if explicitly enabled or if they are the target of
a dependency. So enabling namespace enables nshelper, but
--full --without-ext=namespace doesn't.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Should not make any difference in practice, but
the allocations should be size * (argc - 1) not size * argc - 1

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Irrelevant warnings from some compilers

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Add -stride support to both lsearch and lsort
Add -index support to lsearch
Improve -index for lsort to support multiple indices

Also harmonise some error messages with Tcl 8.7

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Fixes #191

Signed-off-by: Steve Bennett <steveb@workware.net.au>
Reported-by: D. Bohdan <dbohdan@dbohdan.com>

jim.h now includes JIM_ABI_VERSION that should be incremented whenever
the ABI changes. Then all loadable modules should call Jim_CheckAbiVersion()
to make sure they are loaded against the correct version.

Add Jim_PackageProvideCheck() that does both Jim_CheckAbiVersion()
and Jim_PackageProvide() to simplify the implementation of loadable extensions.

Also rename the "big" sqlite3 extension to just sqlite to avoid a naming conflict with
the smaller jim-sqlite3 extension.

Signed-off-by: Steve Bennett <steveb@workware.net.au>

Also add some additional tools that use xtrace.

examples/jcov - code coverage
examples/jtime - code coverage that measures execution time
examples/jtrace - trace script execution

Signed-off-by: Steve Bennett <steveb@workware.net.au>