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415 Commits

Author SHA1 Message Date
mainzelm f197f3b06c Minor fixes. 2002-06-26 11:56:14 +00:00
mainzelm d17a682498 Added scsh-version-string for internal use in top.scm. 2002-06-26 11:28:47 +00:00
mainzelm 4e5b87209d Added ignore-port-locks? flag to output-port-forcers and use it in 
flush-all-ports-no-threads.
 2002-06-26 11:25:33 +00:00
mainzelm 4e295e26d1 More about exit hooks. 2002-06-26 11:18:25 +00:00
mainzelm 71e3326079 Reintroduce run-as-long-as to ensure the threads exit on an error 
while evaluating -c and -s flags.
 2002-06-26 10:02:10 +00:00
mainzelm 54a3d86c67 Spawn-on-root the deliver-interrupts thread. 2002-06-10 08:49:13 +00:00
mainzelm e710e9b121 Dynamically allocate space for symbolic link if MAXPATHLEN is not defined. 2002-06-10 08:47:48 +00:00
mainzelm 8d0a620457 + Spawn auto-reaping thread on root scheduler 
+ Don't mark a child dead if it simply received SIGSTOP.
 2002-06-10 08:38:57 +00:00
mainzelm 1585024cd4 Some minor improvements. 
dump-libscsh-image is now the only export of the libscsh package.
 2002-05-23 09:52:26 +00:00
mainzelm e8fe6105bf Use vsprintf if vasprintf is not available. 2002-05-23 09:51:24 +00:00
eknauel 6dd03e81a2 support for SQLNumResultCols and SQLDescribeCol 2002-05-21 13:48:47 +00:00
eknauel f70889ccc8 removed parameter 'direction' for odbc_sql_data_sources 
support for SQLNumResultCols and SQLDescribeCol
 2002-05-21 13:48:37 +00:00
eknauel 5ab07b6398 Renamed some confusing parameter names 
Support for SQLEndTransaction
 2002-05-17 12:22:15 +00:00
mainzelm aed248d24b First version of libscsh. 2002-05-16 14:50:46 +00:00
mainzelm dcebc64e8b Unify initialization of scsh-specific stuff. 2002-05-16 14:34:58 +00:00
mainzelm 021cd1efc1 + Let WITH-HANDLER take care of the resource lock. 
+ Removed some duplicate alignments of process resources and moved
other closer the the actual system call
 2002-05-15 17:05:02 +00:00
mainzelm 73092cb733 Adjust the test for exec-path-list. 2002-05-10 07:24:37 +00:00
mainzelm 0b35dbbe2f exec-path-list is a thread-fluid now. 2002-05-07 08:58:53 +00:00
sperber 37948e173d Preserve ports in forked child. 
The use of NARROW had borked this.
 2002-05-06 15:54:38 +00:00
sperber 1d35626709 Redo the forking-without-the-threads fix in a way not involving 
command levels (as there *are* no command levels for things like scsh
-c):

There's now a new asynchronous event, similar to SPAWN, called NARROW.
It spawns off a new scheduler with just one thread (which runs the
thunk provided as an argument to NARROW) and blocks the current one
until the narrowed scheduler finishes.

For this to work, two schedulers need to be in place: the root
scheduler which performs the housekeeping, and another one inside that
which is the one the program uses---otherwise it's the root scheduler
that's blocked, and that means no housekeeping gets done.  This is
trivially the case for interactive mode, as the command-levels all
have their own schedulers, but we also need to make sure scsh's entry
point fires up its own initial scheduler.
 2002-05-03 13:42:36 +00:00
mainzelm f5d958ac91 Added { and } to the characters to be quoted within literal strings. 2002-05-02 11:46:44 +00:00
mainzelm 43cd435bad Fixed cut and paste error in with-umask-aligned. 2002-04-29 11:25:17 +00:00
mainzelm 4a7620c882 Fixed bug in setenv: #f was not handled as deleting the variable. 
Also removed superfluous list-copying before call to alist-update as
this has no side effects.
 2002-04-28 18:47:00 +00:00
mainzelm 6a80f8df7c Fixed return value of accept for AF_UNIX. 2002-04-28 18:26:44 +00:00
eknauel d2ce1ffa08 - new record type: sql-date (SQL_DATE_STRUCT) 
- new record type: sql-time (SQL_TIME_STRUCT)
- new record type: sql-timestamp (SQL_TIMESTAMP_STRUCT)
- added type identifier for SQL_C_*-types and SQL_*-types
- import c-functions: odbc_sql_bind_parameter_exec_out, odbc_sql_execute, odbc_sql_execute_direct, odbc_sql_get_data, odbc_sql_fetch
 2002-04-25 08:54:43 +00:00
eknauel d88ed1c5b8 - fixed silly +1/-1 offset bug in odbc_sql_bin_parameter_exec_out 
- fixed matching of SQL types in odbc_sql_bin_parameter_exec_out
- added new functions for sql-time<->SQL_TIME_STRUCT conversion
- added new functions for sql-date<->SQL_DATE_STRUCT conversion
- added new functions for sql-timestamp<->SQL_TIMESTAMP_STRUCT conversion
- use functions for sql-time/sql-date/sql-timestamp conversion
- print more debug information in odbc_sql_bin_parameter_exec_out
- added function odbc_sql_execute_direct
- added function odbc_sql_get_data, check_sql_get_data_result
- added function odbc_sql_fetch
- odbc_debug_msgs: do not print native_error
- renamed function odbc_set_env_attr to odbc_sql_set_env_attr
 2002-04-25 08:51:11 +00:00
mainzelm 8cb11125ae + Fixed small bug in fork: command level wasn't resumed in the no-thunk case. 
+ Optional continue-threads argument for fork/pipe and fork/pipe+
 2002-04-21 16:29:16 +00:00
mainzelm 0741f2df4d Small renaming of a structure. 2002-04-21 16:26:09 +00:00
mainzelm af015e52bf Bump the version number to 0.6.2. 2002-04-21 15:59:38 +00:00
eknauel 3b2dbc5f65 Basic support for ODBC 3.0 API. 
Tested partially: handle allocation, connection, prepare, execute
Missing: Support for SQLBindCol & several catalog functions. The scsh 0.53 API abstraction need
s to be implemented on top of the ODBC 3 API.
 2002-04-21 08:56:53 +00:00
eknauel d21f901097 Tested partially: handle allocation, connection, prepare, execute 
Missing: Support for SQLBindCol & several catalog functions. The scsh 0.53 API abstraction need
s to be implemented on top of the ODBC 3 API.
 2002-04-21 08:56:02 +00:00
eknauel 570b5c11d2 Basic support for ODBC 3.0 API. 
Tested partially: handle allocation, connection, prepare, execute
Missing: Support for SQLBindCol & several catalog functions. The scsh 0.53 API abstraction needs to be implemented on top of the ODBC 3 API.
 2002-04-21 08:53:57 +00:00
mainzelm 0a8e312756 Compare symbols non-hygienic as well to support SREs within hygienic 
macros.
 2002-04-18 16:06:02 +00:00
sperber 3717053d60 Preserve thread fluids when forking. 2002-04-12 14:29:38 +00:00
sperber 349fff06c1 Basic FORK and and %FORK now start a new command level inside the 
child process, thus preventing other threads from continuing to run.

Both take an additional optional argument that, when true, reverts the
old behavior of continuing all threads.

Moreover, use WITH-CONTINUATION NULL-CONTINUATION in CALL-TERMINALLY
to get us more space.
 2002-04-10 15:03:02 +00:00
mainzelm b222cfe4c3 Default argument for tty-info as promised in the manual. 2002-03-22 10:23:34 +00:00
mainzelm c9c0535f41 Bug fix: 2 values were not converted to descriptors. 2002-03-22 10:22:59 +00:00
sperber 7fdde2527f Plug space leak in BIND-LISTEN-ACCEPT-LOOK: Errno handlers for failed 
connections would accumulate indefinitely.
 2002-03-06 08:24:32 +00:00
mainzelm cb6e8572d6 Added forgotten calls to with-cwd-aligned. 2002-03-05 16:57:43 +00:00
mainzelm 87d82f5011 Align cwd and umask. 2002-03-05 16:49:58 +00:00
sperber a7517a3f05 Add record discloser for FDPORT-DATA. 2002-02-26 14:40:59 +00:00
mainzelm 5f7ed5befe Fixed bug in test for sync-file. 2002-02-26 13:02:17 +00:00
mainzelm 13dabb8f4e Always signal an error if time returns -1. Not uses errno-error as 
only few systems set errno if mktime fails.
 2002-02-26 10:53:32 +00:00
mainzelm 45305e7555 Set-cloexec to #t for unrevealed ports. 2002-02-26 08:42:56 +00:00
sperber 380fee6612 Make FLUSH-ALL-PORTS blocking so FORK will do something more sensible. 
Previously,

(begin
  (display "ha!") (newline)
  (fork (lambda ()
	  'foo)))

would print "ha!" twice because FLUSH-ALL-PORTS would not finish
before the actual FORK.
 2002-02-25 20:29:15 +00:00
mainzelm 09ab472695 + Greet with scsh-version-string 
+ call relinquish-timeslice twice before exit so the flushers may run
 2002-02-25 09:00:39 +00:00
mainzelm 71cc8cf091 Fix for 0.6.1 2002-02-25 07:01:22 +00:00
sperber de0de38bb6 Remove obsolete comment about START argument to CRE-SEARCH not being 
supported.
 2002-02-22 10:27:07 +00:00
sperber 68aa82c4e7 Remove superfluous END-VEC parameter to CRE-SEARCH. 2002-02-22 10:25:42 +00:00
sperber dce89b2fa8 Translate submatches according to CRE:TVEC, fixing submatch bug 
reported by Michel Schinz.
 2002-02-22 10:22:38 +00:00
sperber 64cdef6fc7 Fix infinite recursion bug in HACK-BRACKET-SPEC: 
The LOOSE and RANGES lists weren't getting sorted in the fixpoint
comparison.
 2002-02-21 13:44:47 +00:00
sperber be84d5ec47 Reinstate FILE-MATCH, accidentally left unported from 0.5.1. 
Replace mention of SRFI 13 (not there yet) by STRING-LIB (gone soon).
 2002-02-21 13:22:27 +00:00
sperber b289d0dde7 Fix incomplete port to new regexp system. 2002-02-21 13:21:32 +00:00
mainzelm 4efe1a4cd8 + Use S48's nonblocking facility to flush the ports 
+ Deleted bogus select implementation
 2002-02-21 06:55:37 +00:00
mainzelm be129cadc7 Sometimes some OSs (OS X, Linux, Solaris) report EISDIR when unlinking a file. 2002-02-19 17:18:45 +00:00
sperber d77257ae6b More pervasive fix for ASCII NUL problem. 2002-02-16 18:04:49 +00:00
sperber 1f5b157c1d Omit ASCII NUL from control character set. 2002-02-16 17:46:09 +00:00
sperber a03bc65f4e Remove BOW/EOW and WORD/WORD+ as they are not in POSIX, not supported 
by a number of platforms, and their meaning is locale-dependent.
 2002-02-16 16:57:25 +00:00
mainzelm 1b2096cfb4 Cancel some unnecessary GC_PROTECTs. 2002-02-14 14:00:27 +00:00
mainzelm 64221a6b95 Don't blindly remove a process object. 2002-02-14 13:32:19 +00:00
mainzelm 238ba3e8ba Let weak-table-ref kill the entry if the value is #f. 2002-02-14 13:31:41 +00:00
mainzelm 36c5c82ec3 Added forgotten with-error-output-port stuff. 2002-02-14 13:30:53 +00:00
mainzelm 8d733eec78 env-path-list is a fluid. 2002-02-13 15:09:27 +00:00
mainzelm 54efae2318 + Lock for the process table 
+ Use wait-lock to glue waiting and the process object together
+ Delete the pid/weak-pointer pair in the process table if the process object
  gets finalized
 2002-02-13 14:56:11 +00:00
mainzelm 2b7266994d Treat setting to #f as delete. 2002-02-13 14:36:10 +00:00
mainzelm 9e2d0ca60c Minor corrections. 2002-02-13 14:34:52 +00:00
mainzelm 4d28e2bb33 /kick mainzelM 2002-02-13 08:51:01 +00:00
mainzelm 3662ea8d88 Fixed bug in bind-socket. 2002-02-13 08:28:59 +00:00
steven-jenkins 94d5ae9f71 GC_PROTECT'ed the necessary variables (specifically, where >1 arg to 
a function 'may GC')
 2002-02-12 15:49:39 +00:00
steven-jenkins 0025ee598b Fixed typo. 2002-02-12 15:31:36 +00:00
steven-jenkins 90445340fe GC_PROTECT'ed the necessary variables (specifically, where >1 arg to 
a function 'may GC')
 2002-02-12 13:43:37 +00:00
steven-jenkins 424109a452 GC_PROTECT'ed the necessary variables (specifically, where >1 arg to 
a function 'may GC')
 2002-02-12 13:38:20 +00:00
steven-jenkins 96b6558a78 GC_PROTECT'ed the necessary variables (specifically, where >1 arg to 
a function 'may GC')
 2002-02-12 13:37:36 +00:00
mainzelm e316ce1109 + Fixed bug in set-process-group 
+ include <string.h>
+ save errno before starting timer interrupts
 2002-02-11 17:32:20 +00:00
steven-jenkins 65407be26c GC_PROTECT'ed the necessary variables (specifically, where >1 arg to 
a function 'may GC')
 2002-02-11 15:38:35 +00:00
mainzelm 6158e7a964 Fixed memory leak. 2002-02-07 10:11:20 +00:00
mainzelm 3ce5de8758 If $HOME is unset, consult (user-info (user-uid)) for the value of home-directory. 2002-02-06 15:17:19 +00:00
mainzelm 7acad294ac + Don't raise an error on ECHILD since ECHILD just indicates that 
there are no childs ready.

+ Squirrel away errno before starting alarm interrupts
 2002-02-06 09:47:27 +00:00
mainzelm 07f796459e Align the resource before changing it in with-resource*. 2002-01-29 08:12:09 +00:00
sperber 369bc08f2e GC protection fix for waitpid. 
Note that there are probably more bugs similar to this one.
 2002-01-27 20:20:09 +00:00
mainzelm 4406337368 Stop timer interrupts before doing a execve. 2002-01-24 17:11:48 +00:00
mainzelm 4ba631031d num-ttychars (value of NCCS) seems to be 32 not 19. 
This fixes #505155.
 2002-01-24 08:18:43 +00:00
mainzelm 665928fed1 Return 0 exit status for -c and -e. 2002-01-24 08:14:42 +00:00
mainzelm cad703672f Appropriate error message if retrying connect failed. 2002-01-23 15:06:08 +00:00
mainzelm 2da600ffbb Replaced // comments. 2002-01-11 10:13:58 +00:00
sperber fbb912c9eb Pass SYSCALL argument to ERRNO-ERROR. 2002-01-10 12:29:36 +00:00
mainzelm 30187cf93f Replace s48_raise_string_os_error by s48_raise_string_os_error_X 
for compatibility with import-os-error.
 2002-01-10 10:08:14 +00:00
sperber 4328a9047c ... and here's the first post-0.6 bug fix: 
Remove LOG_LPR from list of syslog levels.
 2002-01-10 09:53:57 +00:00
mainzelm a9d80cba6d Added generic configuration. 2002-01-09 15:07:18 +00:00
mainzelm d31eccb605 Check if SIGINFO and SIGPWR are the same (HP-UX 10.2). 2002-01-09 12:59:13 +00:00
mainzelm 06ce3e41e6 + Use setreu/gid if seteu/gid is not avaiable 
+ Don't declare tzname extern for cygwin
 2002-01-09 11:25:02 +00:00
mainzelm a8fa33646a Added dummy declarations for getnetbyaddr and getnetbyname. 2002-01-09 10:31:45 +00:00
mainzelm bf94408228 Merged in change from old tree. Original log message: 
date: 2001/05/27 23:57:07;  author: bdc;  state: Exp;  lines: +0 -4
Updated with fix for latest cygwin
 2002-01-09 08:04:08 +00:00
sperber cf3eb3d822 Add BREAK-DOT-LOCK to DOT-LOCKING-INTERFACE. 2002-01-07 13:11:55 +00:00
sperber 50b49a7068 Made arguments to OBTAIN-DOT-LOCK optional and supply sensible 
defaults.
All timings are now in seconds.
Add interface procedure BREAK-DOT-LOCK.
Indicate broken lock by BROKEN return value from OBTAIN-DOT-LOCK.
 2002-01-07 13:11:26 +00:00
mainzelm 5aeb88d72e Derelease bufpol/line 2002-01-03 10:23:19 +00:00
mainzelm 3eec9a6429 No longer an alpha version. 2002-01-03 10:16:40 +00:00
sperber 29f7483d60 Basically reimplement to my idea of dot-locking. 
(Sorry, Martin ...)
 2001-12-27 17:29:17 +00:00
mainzelm 284d89fe12 Added hook to align cwd and umask for the S48 system. 2001-12-19 09:14:15 +00:00
mainzelm 6643c70391 Fixed check for stopped child. 2001-12-17 15:39:22 +00:00