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* Use safe strlcpy rather than unsafe strncpy. After marcel's last fix,imp2006-08-051-4/+2
| | | | | | there was still one overflow possible. strlcpy is faster anyway because it doesn't unexpectedly zero the entire length of the string when copying short strings....
* Fix (static) buffer overflow bug. The dest buffer is of size MAXPATHLEN,marcel2006-08-041-1/+1
| | | | | | so dest[MAXPATHLEN] falls outside the buffer. This bug corrupted arenas[0] defined in libc's malloc.c on PowerPC when kldxref is shared, which triggered a delayed SIGSERV.
* Change maketempfile() to return a FILE* so as to eliminate the fopen()marcel2006-07-291-6/+7
| | | | | | | | | | that immediately follows the only call to it. maketempfile() uses mkstemp(), so the temporary file has already been opened and using fopen() again just opens the file twice. This also fixes the invalid mode used on the fopen(). While here, assign NULL to fxref after fclose() because we test for fxref being !NULL to determine if we have the (temporary) hints file open.
* Skip .symbols files.ru2005-11-111-1/+4
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* Add support for reading ELF relocatable object file format modules.iedowse2004-08-271-3/+6
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* Call the file format specific code through a table of functioniedowse2004-08-271-16/+18
| | | | | pointers and remove knowledge of the file format from kldxref.c. This will make it possible to support more than one file format.
* Fixed manpage's synopsis, and synchronized it with the program's usage().ru2004-06-011-1/+1
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* Check that specified in the command line path is actually a directory,sobomax2004-04-301-0/+9
| | | | otherwise we are risking to coredump later on.
* Remove bogus (void **) casts. This unbreaks the -O2 build.des2004-03-151-3/+3
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* Fix kldxref on sparc64 by allowing non-trivial relocations to be performedjake2003-01-211-2/+3
| | | | | | | | | on variables read out of raw kld files. Unlike other platforms the value will be in an Elf_Rela, not in the data section of the elf file. Submitted by: Hartmut Brandt <brandt@fokus.gmd.de> PR: 46730 Tested on: alpha (obrien), i386, sparc64
* Usage style sweep: spell "usage" with a small 'u'.des2002-04-221-1/+1
| | | | | Also change one case of blatant __progname abuse (several more remain) This commit does not touch anything in src/{contrib,crypto,gnu}/.
* Remove unnecessary machine/bootinfo.h includes.jhb2002-01-031-1/+0
| | | | Submitted by: jake
* WARNS=2 cleanup.mikeh2001-12-091-1/+2
| | | | | PR: bin/32567 MFC after: 2 weeks
* Add kldxref(8), for maintaining the linker.hints file for translatingpeter2001-09-111-0/+346
module->pathname.ko. It supports only ELF for now. Submitted by: bp (with some minor tweaks)
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