diff options
Diffstat (limited to 'elf/readlib.c')
| -rw-r--r-- | elf/readlib.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/elf/readlib.c b/elf/readlib.c index a3278d9..eb64a79 100644 --- a/elf/readlib.c +++ b/elf/readlib.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2003, 2005 Free Software Foundation, Inc. +/* Copyright (C) 1999-2003, 2005, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Andreas Jaeger <aj@suse.de>, 1999 and Jakub Jelinek <jakub@redhat.com>, 1999. @@ -69,7 +69,7 @@ static struct known_names known_libs[] = int process_file (const char *real_file_name, const char *file_name, const char *lib, int *flag, unsigned int *osversion, - char **soname, int is_link) + char **soname, int is_link, struct stat64 *stat_buf) { FILE *file; struct stat64 statbuf; @@ -135,7 +135,7 @@ process_file (const char *real_file_name, const char *file_name, ) { /* Aout files don't have a soname, just return the name - including the major number. */ + including the major number. */ char *copy, *major, *dot; copy = xstrdup (lib); major = strstr (copy, ".so."); @@ -175,8 +175,31 @@ process_file (const char *real_file_name, const char *file_name, munmap (file_contents, statbuf.st_size); fclose (file); + *stat_buf = statbuf; return ret; } +/* Returns made up soname if lib doesn't have explicit DT_SONAME. */ + +char * +implicit_soname (const char *lib, int flag) +{ + char *soname = xstrdup (lib); + + if ((flag & FLAG_TYPE_MASK) != FLAG_LIBC4) + return soname; + + /* Aout files don't have a soname, just return the name + including the major number. */ + char *major = strstr (soname, ".so."); + if (major) + { + char *dot = strstr (major + 4, "."); + if (dot) + *dot = '\0'; + } + return soname; +} + /* Get architecture specific version of process_elf_file. */ #include <readelflib.c> |