Paulo Matos
14499aa822
Free buffer in case of unknown error - avoids memory leak
2019-02-14 08:07:49 -08:00
Paulo Matos
4014b066d1
Remove assignment - value stored to cpos is never read
2019-02-14 08:06:39 -08:00
Paulo Matos
04e6422c72
Ensure copied is not overwritten by another strdup causing a leak
2019-02-14 08:04:38 -08:00
Matthew Flatt
e7e9d02c9e
native-libs: patches to adjust Pango font-face matching
2019-02-14 08:57:51 -07:00
Matthew Flatt
ecf3766d96
io: reduce overhead on display and write-bytes
2019-02-13 16:18:22 -07:00
Matthew Flatt
17c46c9c36
io: fix file and TCP ports as place messages
2019-02-13 10:48:55 -07:00
Matthew Flatt
a4bd83011b
io: fix result of file-stream-port?
2019-02-13 10:41:12 -07:00
Matthew Flatt
5339a36187
io: fix file-stream-buffer-mode on file output ports
2019-02-13 10:20:04 -07:00
Matthew Flatt
c2d53143c1
io: improve syntax of internal class forms
2019-02-13 10:08:58 -07:00
Matthew Flatt
d197e1b8f4
io: adjust read-[bytes-]line to use direct buffer
2019-02-13 10:08:58 -07:00
Matthew Flatt
e266da929d
io: fix pipe slow path and GC
...
Make the slow path faster by reducing input- and output-end
coordination. Also, avoid retaining one end just because the other end
is retained.
This change involves adding an indirection for the fast-path buffers
so that management for both ends of a pipe can be centralized
independent of the ports.
2019-02-13 10:08:58 -07:00
Matthew Flatt
f0aa8573fe
io: repair some buffer + counting interactions
2019-02-13 10:08:58 -07:00
Matthew Flatt
6fb4097fef
io: make fd-output-port use the fast path
2019-02-13 10:08:58 -07:00
Matthew Flatt
45347465df
io: add output fast path
...
Add a fast path for output that is like input, based on a exposed
buffer. Make bytes-output-port and pipe use it.
2019-02-13 10:08:58 -07:00
Matthew Flatt
d6af78cebd
io: convert tcp-{input,output}-port to object style
2019-02-13 10:08:58 -07:00
Matthew Flatt
01d53378b2
io: partial streamline of fd ports
...
Further improvements to move away from the `data` field.
2019-02-13 10:08:58 -07:00
Matthew Flatt
a382c6ca72
io: clean up unneeded scaffolding
...
Everything is converted, so we don't need the scaffolding anymore.
2019-02-13 10:08:58 -07:00
Matthew Flatt
40f27f8153
io: convert make-output-port to object style
2019-02-13 10:08:58 -07:00
Matthew Flatt
c57b52eb70
io: convert make-input-port to object style
...
Sortof. This is where we especially take advantage of vtable
flexibility. The methods of the vtable are really closures,
because that's far more convenient for custom ports.
2019-02-13 10:08:58 -07:00
Matthew Flatt
6e85165b3c
io: convert fd-output-port to object style
2019-02-13 10:08:58 -07:00
Matthew Flatt
c28a0f45dc
io: (mostly) keep fast path when line counting is enabled
2019-02-13 10:08:58 -07:00
Matthew Flatt
e3b00715bc
io: convert fd-input-port to object style
2019-02-13 10:08:58 -07:00
Matthew Flatt
95083d6add
io: add peek-via-read layer as prep for fd and custom ports
2019-02-13 10:08:58 -07:00
Matthew Flatt
35ceb8e3b3
io: convert pipe to object style
2019-02-13 10:08:58 -07:00
Matthew Flatt
78136c0613
io: convert bytes-output-port to object style
2019-02-13 10:08:57 -07:00
Matthew Flatt
d8521e8486
io: start conversion to classes
...
Change the internal port representation to an object-with-vtable
representation. The syntax looks similar to the class system of
`racket/class`, but everything is first-order: no class values, no
mixins, etc. Also, the vtable can contain non-procedures (like #f for
"not supported" or a port to mean a direcirection).
Using objects will make port instaces smaller and support a
reorganization to eliminate ad hoc `data`-field extensions. It will
also replace a half-step was was in place for byte input
Along with the conversion, change the way the fast path for writing
works: When possible, expose a shared buffer and index into that
buffer.
Only byte string input ports are really converted, so far. A
compatibility layer maps the old protocol to the new one, so
conversion can continue piecewise.
2019-02-13 10:08:57 -07:00
Paulo Matos
f8a130851f
Install uuid-dev for missing uuid.h
2019-02-11 16:52:24 -05:00
Paulo Matos
184bed291c
Fix call to scan-build to use version 9
2019-02-11 16:52:24 -05:00
Paulo Matos
c438a88595
Use racketcs/racocs and build using clang-9
2019-02-11 16:52:24 -05:00
Paulo Matos
cc62c9214c
Missing before script
2019-02-11 16:52:24 -05:00
Paulo Matos
dba2bee713
Add scan-build support using llvm-8 to racket and racketcs build
2019-02-11 16:52:24 -05:00
Paulo Matos
948dc49e90
Create .gitlab-ci.yml to compile/test racket and racketcs with ubsan
2019-02-11 16:52:24 -05:00
Matthew Flatt
e60b24c1a9
io: fix (find-system-file 'pref-file)
...
Corrects a mistake in 5c775fa04c
2019-02-09 10:48:25 -07:00
Matthew Flatt
44368147f2
cs: small shortcut for mark lookup
2019-02-09 10:48:25 -07:00
Matthew Flatt
3c030b143b
expander: extend "illegal use of syntax" error
...
Show the compile-time value that is not a procedure. While
this runs some risk of exposing details that are meant
to be private to a macro/language, a macro/language can
use an applicable structure to provide a more specific
error message. Meanwhile, showing the value is likely to
help for someone who needs to debug a macro problem.
2019-02-09 10:48:25 -07:00
Robby Findler
4ed5d7d98b
added struct-guard/c
2019-02-09 09:18:58 -06:00
Matthew Flatt
5c775fa04c
io: find-system-path and directory results
...
Use `path->directory-path` to ensure consistent trailing slashes.
Closes #2461
2019-02-07 09:12:12 -08:00
Matthew Flatt
2754d4e5a0
cs: avoid cont-mark conversion on capture
...
A conversion from assoc list to hash table is a leftover of a previous
stretegy, and it does not seem useful anymore.
2019-02-05 08:48:08 -08:00
Matthew Flatt
2abe2a48b4
bump version to sync cs changes
2019-02-05 08:23:37 -08:00
Matthew Flatt
e1cc9b2a80
cs: speed up sync on combination with never-evt
2019-02-04 06:42:33 -08:00
Matthew Flatt
61ca9ef474
cs: speed up break-enabled slightly
2019-02-04 06:23:15 -08:00
Matthew Flatt
b1bdcacabc
io: slightly faster read-line
2019-02-03 15:28:18 -08:00
Matthew Flatt
af24a0318f
io: faster read-char
2019-02-03 14:46:02 -08:00
Matthew Flatt
9823cbba4d
io: reduce overhead on read-byte and read-char
2019-02-03 13:52:20 -07:00
Matthew Flatt
5ffb96e62d
cs: reduce the cost of entering & exiting atomic mode
2019-02-03 10:33:15 -07:00
Matthew Flatt
941fe38cee
check JIT and extflonum operations that are not supported
...
Goes with 80f84f2132
2019-02-02 19:55:26 -07:00
Matthew Flatt
80f84f2132
fix extflvector-length for platforms where it's not inlined
2019-02-02 19:38:41 -07:00
Matthew Flatt
db760fe748
makefile: avoid stderr more for Chez Scheme build
2019-02-02 13:13:22 -07:00
Matthew Flatt
3a821bbeb7
reapir test for zo-parse
2019-02-02 13:08:49 -07:00
Matthew Flatt
acb2cfc465
git-checkout: doc repairs
2019-02-02 13:00:32 -07:00
