diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1997-05-25 01:12:55 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1997-05-25 01:12:55 +0000 |
| commit | cf29ffbef960c4c454d94919c6f27206f77961ff (patch) | |
| tree | 564fc08211b378cac2f8d830d497898d02893ad1 /elf | |
| parent | a133e7a4d2fd162f67b1fa6eb34b490a710459e5 (diff) | |
| download | glibc-cf29ffbef960c4c454d94919c6f27206f77961ff.zip glibc-cf29ffbef960c4c454d94919c6f27206f77961ff.tar.gz glibc-cf29ffbef960c4c454d94919c6f27206f77961ff.tar.bz2 | |
Update.cvs/libc-ud-970524
1997-05-25 03:00 Ulrich Drepper <drepper@cygnus.com>
* elf/dynamic-link.h (_dl_verbose): New variable, declare.
* elf/rtld.c (_dl_verbose): New variable, define.
(dl_main): Define _dl-verbose based on DL_WARN environment variable.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Print warning about
changed size in copy relocation only if symbol in shared object
is larger or _dl_verbose is nonzero.
* sysdeps/m68k/dl-machine.h (elf_machine_rel): Likewise.
* sysdeps/powerpc/dl-machine.h (elf_machine_rel): Likewise.
* sysdeps/sparc/dl-machine.h (elf_machine_rel): Likewise.
* nis/nss_nis/nis-ethers.c: Don't use relative include paths, use
<...>.
* nis/nss_nis/nis-grp.c: Likewise.
* nis/nss_nis/nis-hosts.c: Likewise.
* nis/nss_nis/nis-network.c: Likewise.
* nis/nss_nis/nis-proto.c: Likewise.
* nis/nss_nis/nis-pwd.c: Likewise.
* nis/nss_nis/nis-rpc.c: Likewise.
* nis/nss_nis/nis-spwd.c: Likewise.
* sysdeps/unix/sysv/sysd-stdio.c: Likewise.
* wcsmbs/wcscoll.c: Likewise.
* wcsmbs/wcstod.c: Likewise.
* wcsmbs/wcstof.c: Likewise.
* wcsmbs/wcstol.c: Likewise.
* wcsmbs/wcstold.c: Likewise.
* wcsmbs/wcsxfrm.c: Likewise.
Reported by Zack Weinberg <zack@rabi.phys.columbia.edu>.
* time/strftime.c: Implement # flag which changes case of output for
%a, %b, %B, %p, and %Z format.
When printing numbers, the given field width is always respected.
This means that padding happens only up to the given width.
Proposed by Stephen Gildea <gildea@intouchsys.com>.
1997-05-25 00:44 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/i386/fpu/__math.h (logb): Fix thinko, reverse output
values.
Reported by Andreas Jaeger <aj@arthur.rhein-neckar.de>.
1997-05-24 21:03 Philip Blundell <pjb27@cam.ac.uk>
* db/btree/bt_open.c (__bt_open): Only try to use st_blksize (from
struct stat) if it exists for this port.
1997-05-24 20:34 Philip Blundell <pjb27@cam.ac.uk>
* sysdeps/standalone/arm/errnos.h: Add EPERM.
1997-05-23 16:28 Philip Blundell <phil@kings-cross.london.uk.eu.org>
* linewrap.h: New file, needed to compile argp without libio.
1997-05-24 11:59 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* manual/stdio.texi (Formatted Messages): Corrected some typos.
1997-05-24 11:58 Philip Blundell <pjb27@cam.ac.uk>
* sysdeps/stub/start.c: Fix typo.
Diffstat (limited to 'elf')
| -rw-r--r-- | elf/dynamic-link.h | 5 | ||||
| -rw-r--r-- | elf/rtld.c | 10 |
2 files changed, 11 insertions, 4 deletions
diff --git a/elf/dynamic-link.h b/elf/dynamic-link.h index da63633..3377ee7 100644 --- a/elf/dynamic-link.h +++ b/elf/dynamic-link.h @@ -22,6 +22,11 @@ #include <assert.h> +/* Global read-only variable defined in rtld.c which is nonzero if we + shall give more warning messages. */ +extern int _dl_verbose __attribute__ ((unused)); + + /* Read the dynamic section at DYN and fill in INFO with indices DT_*. */ static inline void __attribute__ ((unused)) @@ -56,6 +56,7 @@ static void print_missing_version (int errcode, const char *objname, int _dl_argc; char **_dl_argv; const char *_dl_rpath; +int _dl_verbose; /* Set nonzero during loading and initialization of executable and libraries, cleared before the executable's entry point runs. This @@ -206,12 +207,13 @@ dl_main (const ElfW(Phdr) *phdr, int has_interp = 0; mode = getenv ("LD_TRACE_LOADED_OBJECTS") != NULL ? trace : normal; + _dl_verbose = *(getenv ("LD_WARN") ?: "") == '\0' ? 0 : 1; - /* LAZY is determined by the parameters --datadeps and --function-deps - if we trace the binary. */ + /* LAZY is determined by the environment variable LD_WARN and + LD_BIND_NOW if we trace the binary. */ if (mode == trace) - lazy = (*(getenv ("LD_WARN") ?: "") == '\0' ? -1 - : (*(getenv ("LD_BIND_NOW") ?: "") == '\0' ? 1 : 0)); + lazy = (_dl_verbose + ? (*(getenv ("LD_BIND_NOW") ?: "") == '\0' ? 1 : 0) : -1); else lazy = !__libc_enable_secure && *(getenv ("LD_BIND_NOW") ?: "") == '\0'; |