- Update from version 2.3.2 to 2.3.3
- Update of rootfile
- Changelog
2.3.3
1. src/slposdir.c: stat_file now support open file descriptors, in
addition to filenames.
2. src/sltoken.c: Ignore the \r character in multiline strings that
appear to have CRLF line terminators. (Manfred Hanke)
3. *.tm: minor documentation updates
4. src/slang.h: SLANG_VERSION_STRING was missing the "pre" prefix.
5. src/sltermin.c: Added support for TERMINFO_DIRS (based upon a patch
forwarded by Jörg Thalheim)
6. src/slarray.c: src/slarray.c: some integer overflow checks were
resulting undefined behavior (reported by Sergey)
7. modules/csv.sl: Strip leading/trailing whitespace from column names
8. src/slsmg.c,sldisply.c: Removed static buffers with sizes dependent
upon SLTT_MAX_SCREEN_ROWS/COLS in favor of dynamically allocated
ones.
9. modules/chksum-module: added CRC-8,16,32 checksums to the chksum module
10. modules/csv.sl: An error message in the form of a dollar-string
was not marked as such.
11. modules/csv.sl: Added support for empty CSV files
12. src/sltime.c: The timegm function will ignore the tm_wday and
tm_yday fields, and instead use the tm_mon and tm_mday fields.
13. modules/mkfiles/makefile.all: Added a target for chksum_crc.o for
win32/64 platforms (see change #9)
14. modules/chksum-module.c: The memset function was used with the
wrong structure size causing a buffer overflow on 32 bit systems.
15. src/terminfo/parsecaps.sl: Tweaked an auto-generated comment
produced by parsecaps.sl to produce a more deterministic build
(Ian Rogers).
16. src/slarray.c: Changed two instances of index errors to throw an
IndexError exception instead of InvalidParmError exception.
17. src/slposdir.c; The statvfs function was returning a struct with
duplicated f_bsize fields.
18. *.c: In switch statements, changed the /* drop */ comment to /*
fall through */ to avoid gcc-8 warnings.
19. modules/csv.sl: If a comment string appears at the start of a line
forming a multiline string, then treat it as part of the string.
20. slsh/lib/timestamp.sl: Added a function timestamp_parse that parses
strings such as `Thu May 14 18:05:05 2020` and returns the number
of seconds since the Unix epoch.
21. src/slregexp.c: Added \D (non-digit), \s (whitespace), and \S
(non-whitespace).
22. src/slstrops.c: Added a compiled regexp cache
23. src/slstdio.c: Added trim qualifier to the fgetlines intrinsic:
;trim=1 ==> trim trailing whitespace
;trim=2 ==> trim leading whitespace
;trim=3 ==> trim leading and trailing whitespace
24. slsh/lib/timestamp.sl: When matching a regexp to a timestamp,
start with the RE that was used in the previous match.
25. Another timestamp RE tweak to pickup additional irregular forms
26. modules/csv.sl: If a CSV file has a byte-order mark (BOM), ignore it.
27. src/sldisply.c: Increased the buffer size for the SLtt_tgoto
function to allow for larger terminfo strings
28. modules/Makefile.in: Added STATS_OBJS to the clean target
29. src/slstrops.c: The is_substr function was not handling a NULL
argument
30. slsh/lib/timestamp.sl: Corrected a regular expression for a
timestamp with "Z" as the timezone.
31. modules/csv-module.c: Fields with an embedded \r were not being
properly handled.
32. src/slarray.c: Improved the speed of multi-dimensional array
indexing by about a factor of 2
33. slsh/lib/timestamp.sl: The computation of leap days was incorrect
for some years
34. src/slang.h: Added `typedef void (*SLFVOID_STAR)(void)', which
will replace FVOID_STAR in version 3. The library code was
updated to use this.
35. slsh/lib/fswalk.sl: Added an optional callback argument to the
fswalk that is called when leaving a directory.
36. modules/termios-module.c: Avoid a potential problem with the
tcgetpgrp intrinsic in the unlikely case that sizeof(pid_t) is
larger than sizeof(int).
37. src/slarray.c: Simplified the range checking in the
linear_get_data_addr function and removed unused code.
38. Updated the copyright year
39. slsh/lib/fswalk.sl: Change #35 regression: The get_stat function
was being called with the wrong number of arguments.
40. src/slarith.c: Additional binary arithmetic optimizations involving
arrays of char and short.
41. src/slang.c,slarray.c: Added qualifier support to the array_map
function.
42. src/slang.c: Flagged the use of an uninitialized variable as soon
as it is accessed ("pushed") rather than waiting until it is used
("popped"). Fixed a bug in slsh/lib/setfuns.sl:union that was
detected by this change.
43. src/sl-feat.h: Floating point support by the interpreter is now
required. The library has not compiled without it for a long
time. As such, this option is no longer available.
44. */test/*.sl: Surrounded regression test code that makes use of
complex numbers with `#ifexists Complex_Type' so that they run
when the interpreter is compiled without complex variable support.
45. src/slarray.c: The _pSLarray1d_push_elem needed to be exposed when
compiling the interpreter without optimization.
46. src/slarith.c,...: Rewrote the various macros used by this file to
simplify the code, permit better optimization, and easier
maintenance. Some of the loops were also unrolled.
47. src/slarray.c: Made the array bounds index checking code more
uniform for better readability.
48. src/slarray.c: The previous change introduced a bug that caused
array indexing with no (empty) indices to fail.
49. modules/chksum-module.c: When a CRC object went out of scope
without being closed, it would leave its value on the stack.
50. slsh/lib/process.sl: If the file descriptor that is used to
communicate messages from the child process back to the parent is
requested by the caller, then dup an unused one. To facilitate
testing, two additional hooks were added: exit_hook and exec_hook.
51. slsh/lib/cmdopt.sl: If a command line option is associated with a
callback function, and the value of the command line argument is
optional, pass the default value to the callback if not given on
the command line.
52. modules: Added cumulant function to the stats module; updated
regression scripts/unit tests for better code coverage; fixed a
bug in the _zlib_inflate_reset function where deflateReset was
being called instead of inflateReset.
53. slsh/lib: Updated unit/regression tests for better coverage
54. slsh/lib/print.sl: Use >= instead of > when comparing the number
of screen rows to determine if the pager should be used.
55. modules/chksum-module: Added sha224, sha256, sha384, and sha512
algorithms kindly provided by Jakob Stierhof
56. modules/chksum-module: Added HMAC message authentication code
algorithm (Jakob Stierhof)
57. modules/mkfiles/makefile.all: Added chksum_sha2 to the non-Unix
makefile.
58. src/slgetkey.c: Use memmove instead of SLMEMCPY to avoid issues
with coping to an overlapping buffer. (William Ahern)
59. modules/pcre.sl: The options qualifier was not being properly
handled by the pcre_matches function.
60. src/_slang.h,etc: replaced the dependence of the internal
_pSLang_get_run_stack* functions, which return absolute pointers,
in favor of relative offsets.
61. src/slang.c: Made the run-time stack dynamically growable up to a
maximum configured size.
62. modules/: Documentation updates
63. src/: Added _set_bos/f_compile_hook functions to specify a
function to get called when a statement or function gets compiled.
64. src/sllimits.h: Reduced the initial stack size to a value similar
to what it was before change #61.
65. src/slarrfun.c: array_swap was returning a copy of the input array
when when swapping an array element with itself (bug reported by
Jakob Stierhof)
66. modules/csv.sl: If _csv_decode_row fails, include in the error
message the line number of the file where the error was detected
67. modules/socket-module.c: Corrected an error message for the bind
function
68. Updated the copyright year
69. Added slcov script which generates lcov-compatible code coverage
data
70. autoconf/aclocal.m4: Updated to v0.3.4.1
71. slsh/Makefile.in: Changed the order of the linker flags to avoid a
linking problem on MacPorts (Ryan Schmidt)
72. slsh/lib/cmdopt.sl: Corrected a usage message
73. src/slposio.c: Added the flock function for the creation of
advisory locks
74. src/slcurses.h: Added 'extern "C"' to enable the file to be used
in C++ programs; also marked some variables as dynamically
exportable by using SL_EXTERN (Gisle Vanem)
75. src/slstrops.c: "%0*" was being flagged as invalid by the sprintf
function (Jakob Stierhof)
76. modules/csv.sl: When writing a CSV file with a single row, convert
any scalar data values to single element arrays.
77. src/Makefile.in, slsh/Makefile.in: Addressed some dependency
problems found by `make --shuffle` that were causing parallel
builds to fail (Sergei Trofimovich)
78. src/slarray.c: Flag out-of-range indexing of indefinite ranges
involving negative indexes, e.g., x = [1]; y = x[[-2:]];
Previousely this resulted in y = [1,1] instead of an error.
79. modules/csv.sl: Avoid indexing an empty array with a negative
index (detected by change #78)
80. src/slarray:c: #78 was flagging x[[:-2]] as invalid instead of
producing an empty array for x=[1]
81. src/slarray.c: Tweaked the handling of negative indices in
indefinite ranges such that x[[:-i]] will produce an empty array
wheneve i > length(x)
82. src/sltermin.c: Added support for so-called user-defined terminfo
extensions. In particular, if the terminfo file defines RGB=true,
then truecolor support will be enabled.
83. src/sldisply.c: The Has_True_Color variable was not defined for 32
bit systems
84. modules/csv.sl: Improved read speed for large CSV files
85. src/test/posixio.sl: Do not test the flock function using an NFS
mounted direcory, which requires lockd to be running on the server
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Historically, the MD5 checksums in our LFS files serve as a protection
against broken downloads, or accidentally corrupted source files.
While the sources are nowadays downloaded via HTTPS, it make sense to
beef up integrity protection for them, since transparently intercepting
TLS is believed to be feasible for more powerful actors, and the state
of the public PKI ecosystem is clearly not helping.
Therefore, this patch switches from MD5 to BLAKE2, updating all LFS
files as well as make.sh to deal with this checksum algorithm. BLAKE2 is
notably faster (and more secure) than SHA2, so the performance penalty
introduced by this patch is negligible, if noticeable at all.
In preparation of this patch, the toolchain files currently used have
been supplied with BLAKE2 checksums as well on
https://source.ipfire.org/.
Cc: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
Acked-by: Michael Tremer <michael.tremeripfire.org>
- Update from 2.3.0 to 2.3.2
- Update rootfile
- Changelog is too large to include here. Details can be found in the changes.txt file in
the source tarball.
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Most of these files still used old dates and/or domain names for contact
mail addresses. This is now replaced by an up-to-date copyright line.
Just some housekeeping... :-)
Signed-off-by: Peter Müller <peter.mueller@link38.eu>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
