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* ChangeLog: moved from ../libltdl.

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Rob Browning 2002-10-05 04:54:50 +00:00
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libguile-ltdl/ChangeLog
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@ -1,15 +1,5 @@
2002-10-04 Rob Browning <rlb@defaultvalue.org> 2002-10-04 Rob Browning <rlb@defaultvalue.org>
* raw-ltdl.h: guile's modified version of the upstream ltdl.h.
* raw-ltdl.c: guile's modified version of the upstream ltdl.c.
* guile-ltdl.h: main header file for guile's internal
libguile-ltdl.
* guile-ltdl.c: main source file for libguile-ltdl -- #includes
raw-ltdl.c and raw-ldtl.h directly. See README.
* COPYING.LIB: moved from ../libltdl. * COPYING.LIB: moved from ../libltdl.
* ChangeLog: moved from ../libltdl. * ChangeLog: moved from ../libltdl.
@ -24,19 +14,26 @@
* upstream/ltdl.h: upstream source. * upstream/ltdl.h: upstream source.
* raw-ltdl.c: Remove custom realloc. (#define rpl_realloc * guile-ltdl.h: main header file for guile's internal
realloc). You can't define realloc like this unless you also libguile-ltdl.
define malloc. This is a quick hack for now; we may want
something cleaner later. * guile-ltdl.c: main source file for libguile-ltdl -- #includes
raw-ltdl.c and raw-ldtl.h directly. See README.
* raw-ltdl.h: guile's modified version of the upstream ltdl.h.
* raw-ltdl.c: guile's modified version of the upstream ltdl.c.
(memcpy): coerce ptrs to (char *) before copying characters (memcpy): coerce ptrs to (char *) before copying characters
through them -- I can't recall for sure, but I believe this was through them -- I can't recall for sure, but I believe this was
causing an overrun error at times. causing an overrun error at times.
(realloc): commented out -- as mentioned above, you can't define (realloc): Remove custom realloc. (#define rpl_realloc realloc)
and comment out later code for custom realloc. You can't define
your own malloc unless you know enough about the malloc in use to your own malloc unless you know enough about the malloc in use to
be able to tell how big the src ptr is. The disabled code be able to tell how big the src ptr is. The disabled code
incorrectly used the *destination* ptr to decide how much to copy. incorrectly used the *destination* ptr to decide how much to copy.
This sometimes results in out-of-bound accesses which cause This sometimes results in out-of-bound accesses which cause
segfaults. segfaults. This is a quick hack for now; we may want something
cleaner later.
(tryall_dlopen_module): check to be sure (dirname_len > 0) before (tryall_dlopen_module): check to be sure (dirname_len > 0) before
testing first character against '/'. testing first character against '/'.
(try_dlopen): check for feof(file) in read loop -- otherwise (try_dlopen): check for feof(file) in read loop -- otherwise