333dc03f8f
(waitpid -1 #f) now returns #f if no child has died yet.
2008-06-13 22:11:51 -07:00
8f0f0abbca
Applied a patch supplied by Derick Eddington that provides enhanced
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functionality for waitpid (nonblocking waitpid and more status info)
as well as the ability to send a signal to a process, e.g.,
(kill pid 'HUP).
2008-06-13 05:43:17 -07:00
df4b31af1f
io-error and raise/strerr now include an &error condition.
2008-06-06 08:10:17 -07:00
a492d318e1
- fixed minor bug in current-directory
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- changed implementation of string->number.
2008-05-31 20:10:17 -07:00
53905b9eea
Changes from Derick Eddington supporting file system info:
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- Added file-regular?, file-directory?, file-symbolic-link?,
directory-list, make-directory, delete-directory, change-mode,
and make-symbolic-link.
- Bug fix in ikrt_open_input_fd and ikrt_open_output_fd which
considered a 0 FD as an error.
- Bug fix in ikrt_getcwd about len+1.
- Bug fix of &i/o-file-protection which didn't have &i/o-filename as
its parent.
- There is a new src/ikarus-errno.c file.
- Made tcp-connect and friends tell when they "failed to resolve
host name or connect".
- To support the uses of &i/o-filename subtypes, I modified
print-condition so it will cleanly print the parents' fields of a
condition;
2008-05-31 10:43:55 -07:00
5f92e4b96d
Added current-directory parameter that gets/sets cwd.
2008-05-03 02:39:49 -04:00
25344fa1d0
Added nanosleep as per bug 210678.
2008-04-11 05:36:54 -04:00
8a809e2f58
Added (file-ctime filename) which returns the time of last change
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(in nanoseconds)
2008-02-18 21:58:11 -05:00
f3c92c9473
Fixes bug 188159: delete-file not recognizing "file doesn't exist"
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error, and it's not using &i/o-filename
2008-02-03 17:11:53 -05:00
f6e5e4d5b4
Added -m32 to CFLAGS/LDFLAGS, updated copyright dates and version no.
2008-01-29 00:34:34 -05:00
8c0563b2d3
fixes bug 173369: errors are supposed to be &assertion
2007-12-15 08:22:49 -05:00
25555d7ff6
Added getenv, which takes a string and returns a string from the "unix"
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environment.
Example:
(getenv "HOME") => "/Users/aghuloum"
(getenv "FOO") => ""
2007-11-19 12:57:50 -05:00
6f576dc224
* Added license stubs to all *.ss and *.[ch] files.
2007-10-25 16:27:34 -04:00
b640d98cbc
* removed formatted errors from all source codes.
2007-10-25 14:32:26 -04:00
fdb664b61c
renamed:
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src/scheme => scheme
2007-10-17 20:07:10 -04:00
Abdulaziz Ghuloum