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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 144 |
1 files changed, 144 insertions, 0 deletions
@@ -1,3 +1,147 @@ +Tue Jan 21 04:05:20 1997 Ulrich Drepper <drepper@cygnus.com> + + * version.h (VERSION): Bump to 1.101. + + Implement -d and -r option to `ldd' to check relocations. + * elf/dl-error.c: Add another method to intercept errors. + (_dl_receive_error): New function. Install user defined handler. + (receiver): New variable. Contains pointer to user provided handler. + (_dl_signal_error): If user provided handler is installed call this. + * elf/dl-load.c (_dl_map_object): When shared object is not found in + trace mode initialize a few more fields so that lookup can actually + happen but always fails. + * elf/ldd.sh.in: Rewrite argument handling. Recognize new arguments + to trigger reloation test. Return with appropriate error code if + a file wasn't found. Print warning if object is not executable. + * elf/ldd.bash.in: Likewise. + * elf/link.h (receiver_fct): New type. Used in _dl_receive_error. + (_dl_sysdep_error): New prototype. + (_dl_receive_error): New prototype. + (_dl_signal_error): Remove __attribute__ ((__noreturn__)). + * elf/rtld.c (dl_main): Rewrite argument handling. More than + one argument allowed. Recognize --data-relocs and --function-relocs + arguments. + Don't determine `lazy' mode from LD_BIND_NOW environment variable + when in trace mode. + If in trace mode and either --data-relocs or --function-relocs is + given perform relocation. Report errors using print_unresolved + function. + (print_unresolved): New function. Print information about missing + symbol on stderr. + * sysdeps/generic/dl-sysdep.c (_dl_sysdep_error): New function. + Like _dl_sysdep_message but print to stderr. + * sysdeps/mach/hurd/dl-sysdep.c: Likewise. + + * sysdeps/generic/sockaddrcom.h: Add definition of sa_family_t. + Reported by Andreas Schwab. + (__SOCKADDR_COMMON): Use sa_family_t for family member. + * sysdeps/unix/bsd/bsd4.4/sockaddrcom.h: Likewise. + + Linux/Sparc support by Miguel de Icaza. + * sysdeps/sparc/fpu_control.h: New file. + * sysdeps/unix/sysv/linux/sparc/__sigtrampoline.S: New file. + * sysdeps/unix/sysv/linux/sparc/brk.c: New file. + * sysdeps/unix/sysv/linux/sparc/profil-counter.h: New file. + * sysdeps/unix/sysv/linux/sparc/sigaction.c: New file. + * sysdeps/unix/sysv/linux/sparc/socket.S: New file. + * sysdeps/unix/sysv/linux/sparc/syscall.S: New file. + * sysdeps/unix/sysv/linux/sparc/sysdep.h: New file. + * sysdeps/unix/sysv/linux/sparc/Dist: New file. + * sysdeps/unix/sysv/linux/sparc/Makefile: New file. + + * sysdeps/unix/sysv/linux/net/if_arp.h: Don't use kernel header. + Provide own definition based on 4.4BSD and Linux. + * sysdeps/unix/sysv/linux/net/ppp_defs.h: Define __u32 before + including <linux/ppp_defs.h>. + * sysdeps/unix/sysv/linux/sys/msq_buf.h (struct msqid_ds): Don't + use __pid_t since the kernel might have a different size. + * sysdeps/unix/sysv/linux/sys/shm_buf.h (struct shmid_ds): Likewise. + Reported by Andreas Schwab. + + * time/asctime.c: Update copyright. + * time/dysize.c: Likewise. + * time/gmtime.c: Likewise. + * time/timegm.c: Likewise. + * time/offtime.c: Likewise. De-ANSI-declfy. + + * time/tzset.c (__tzset_internal): When TZ envvar does not name a + DST timezone don't default to offset -1. + + * sysdeps/unix/sysv/linux/net/route.h: Don't use kernel header. + Reported by a sun <asun@zoology.washington.edu>. + + * resolv/Makefile: Correct spelling: subdirs-dirs -> subdir-dirs. + + * sysdeps/stub/sysv_signal.c: New file. Stub implementation. + + * Makefile (distribute): Add mcheck.h. + + * nis/Makefile (distribute): Add nss-nis.h. + + * libio/Makefile (routines): Change vdprintf to iovdprintf to prevent + dist problem. + + * nss/Makefile (distribute): Add digits_dots.c. + + * sysdeps/unix/sysv/linux/Dist: Add kernel_sigaction.h. + * sysdeps/unix/sysv/linux/alpha/Dist: Add sys/procfs.h. + * sysdeps/unix/sysv/linux/sparc/Dist: Add clone.S. + * new-malloc/Makefile (distribute): Add mcheck-init.c and mcheck.h. + +Mon Jan 20 17:54:28 1997 Sven Verdoolaege <skimo@breughel.ufsia.ac.be> + + * manual/filesys.texi: Fix little problem (reentrant->readdir). + +Fri Jan 17 19:07:07 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * configure.in [$elf=yes]: Check for support of .previous and + .popsection in the assembler. + * config.h.in: Add HAVE_ASM_PREVIOUS_DIRECTIVE and + HAVE_ASM_POPSECTION_DIRECTIVE. + * libc-symbols.h (__make_section_unallocated) [HAVE_ELF]: Define + appropriate if either .previous or .popsection is supported. + (libc_warning) [HAVE_ELF]: Use it here. + +Sat Jan 18 22:15:26 1997 Richard Henderson <rth@tamu.edu> + + * Makeconfig (CFLAGS-.so): Add -fno-common to prevent odd sorts of + errors that can occur when linking libc.so. + +Mon Jan 20 05:20:49 1997 Ulrich Drepper <drepper@cygnus.com> + + * elf/dl-load.c (open_path): When running setuid don't try + a directory if it is not given with the full name. + + * elf/Makefile (before-compile): New variable. Mention trusted-dirs.h. + (trusted-dirs.h): Construct file from $(default-rpath) and + $(user-defined-trusted-dirs) variables. + * elf/dl-load.c (_dl_map_object): Pass additional argument to open_path + which is NULL except for the LD_LIBRARY_PATH pass in which case it + is a pointer to the list of directories from the trusted-dirs.h + file. + (open_path): Accept additional argument with list of trusted dirs. + When running setuid and a list of trusted dirs is given only use + those which are mentioned in the list. + + * elf/rtld.c (dl_main): Don't reject whole LD_LIBRARY_PATH when + running setuid. Instead accept entries which do not contain a '/'. + + * Makeconfig: Correct comment about +(default_cflags). + +Mon Jan 20 05:11:14 1997 Hrvoje Niksic <hniksic@srce.hr> + + * time/strptime.c (recursive): Use && not || to test for valid + argument. + +Mon Jan 20 05:06:50 1997 Ulrich Drepper <drepper@cygnus.com> + + * elf/ldd.sh.in: Exit with value 1 if an error occured. + * elf/ldd.bash.in: Likewise. + + * elf/rtld.c (dl_main): Do not always ignore LD_PRELOAD when the + binary runs setuid. It is save to use those entries which do not + contain a '/'. This is compatible with Solaris-2. + Mon Jan 20 03:02:50 1997 Ulrich Drepper <drepper@cygnus.com> * Make-dist: Update and reformat copyright. |