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Mon Dec 11 20:07:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

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* posix/glob.c [! STDC_HEADERS]: Declare getenv.
	(glob): Avoid using function as value.

	* elf/rtld.c (dl_main): When mapping argument executable, set
	l_name to "", not l_libname.
	After loading DT_NEEDED library, set its l_type to lt_library.

	* sysdeps/mach/hurd/mmap.c: Don't interpret MAP_INHERIT to mean
	VM_INHERIT.  We can't handle MAP_INHERIT easily.
	Handle non-page-aligned addresses if congruent to offset.

	* elf/dl-init.c: Skip the initializer for l_type lt_executable
	with l_name "". Start at _dl_loaded; don't skip the first element.

	* elf/dl-load.c (MAP_FILE): Define to zero if undefined.
	(MAP_COPY): Define to MAP_PRIVATE if undefined.
	(_dl_map_object_from_fd): Don't use MAP_INHERIT in mmap calls.
	If file it ET_EXEC, set its l_type to lt_executable.
This commit is contained in:
Roland McGrath 1995-12-12 04:29:09 +00:00
parent 65bf5fa317
commit 3be01400fd
2 changed files with 25 additions and 1 deletions
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21
ChangeLog
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@ -1,3 +1,24 @@
Mon Dec 11 20:07:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* posix/glob.c [! STDC_HEADERS]: Declare getenv.
(glob): Avoid using function as value.
* elf/rtld.c (dl_main): When mapping argument executable, set
l_name to "", not l_libname.
After loading DT_NEEDED library, set its l_type to lt_library.
* sysdeps/mach/hurd/mmap.c: Don't interpret MAP_INHERIT to mean
VM_INHERIT. We can't handle MAP_INHERIT easily.
Handle non-page-aligned addresses if congruent to offset.
* elf/dl-init.c: Skip the initializer for l_type lt_executable
with l_name "". Start at _dl_loaded; don't skip the first element.
* elf/dl-load.c (MAP_FILE): Define to zero if undefined.
(MAP_COPY): Define to MAP_PRIVATE if undefined.
(_dl_map_object_from_fd): Don't use MAP_INHERIT in mmap calls.
If file it ET_EXEC, set its l_type to lt_executable.
Sun Dec 10 09:56:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* elf/dl-minimal.c (malloc): Use MAP_PRIVATE in mmap call.

5
posix/glob.c
View File

@ -106,6 +106,8 @@ extern int errno;
#define ANSI_STRING
#else /* No standard headers. */
extern char *getenv ();
#ifdef HAVE_STRING_H
#include <string.h>
#define ANSI_STRING
@ -496,7 +498,8 @@ glob (pattern, flags, errfunc, pglob)
struct stat st;
for (i = oldcount; i < pglob->gl_pathc; ++i)
if (((flags & GLOB_ALTDIRFUNC) ?
*pglob->gl_stat : __stat) (pglob->gl_pathv[i], &st) == 0 &&
(*pglob->gl_stat) (pglob->gl_pathv[i], &st) :
__stat (pglob->gl_pathv[i], &st)) == 0 &&
S_ISDIR (st.st_mode))
{
size_t len = strlen (pglob->gl_pathv[i]) + 2;