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| author | Andreas Jaeger <aj@suse.de> | 2000-05-26 10:23:45 +0000 |
|---|---|---|
| committer | Andreas Jaeger <aj@suse.de> | 2000-05-26 10:23:45 +0000 |
| commit | dc95d1588775854fd5f7e617bfcb6f362bf3a923 (patch) | |
| tree | e504b5ae583c53fb4eacf9dd3ef21ef5b6b46724 /elf | |
| parent | 446e763b48ca29dafd14cb4c65212ac81786b4f0 (diff) | |
| download | glibc-dc95d1588775854fd5f7e617bfcb6f362bf3a923.zip glibc-dc95d1588775854fd5f7e617bfcb6f362bf3a923.tar.gz glibc-dc95d1588775854fd5f7e617bfcb6f362bf3a923.tar.bz2 | |
Update.
2000-05-26 Andreas Jaeger <aj@suse.de>
* elf/ldconfig.h: Update parameter list for process_elf_file.
* sysdeps/unix/sysv/linux/sparc/readelflib.c (process_elf_file):
Add parameter file_length and pass it ot process_elf*file.
* sysdeps/generic/readelflib.c (check_ptr): New.
(process_elf_file): Use check_ptr to check all accesses to the
mmapped file. Add parameter file_length.
* elf/readlib.c (known_libs): Use <gnu/lib-names.h> to specify
library names.
* sunrpc/xdr_intXX_t.c (xdr_uint8_t): Fix conversion.
Closes PR libc/1573, reported by Bradley White
<bww@laurelnetworks.com>.
Diffstat (limited to 'elf')
| -rw-r--r-- | elf/ldconfig.h | 3 | ||||
| -rw-r--r-- | elf/readlib.c | 17 |
2 files changed, 13 insertions, 7 deletions
diff --git a/elf/ldconfig.h b/elf/ldconfig.h index ecdbb14..a94df64 100644 --- a/elf/ldconfig.h +++ b/elf/ldconfig.h @@ -46,7 +46,8 @@ extern int process_file (const char *file_name, const char *lib, int *flag, /* Declared in readelflib.c. */ extern int process_elf_file (const char *file_name, const char *lib, int *flag, - char **soname, void *file_contents); + char **soname, void *file_contents, + size_t file_length); /* Declared in ldconfig.c. */ diff --git a/elf/readlib.c b/elf/readlib.c index 580d802..1914267 100644 --- a/elf/readlib.c +++ b/elf/readlib.c @@ -35,6 +35,7 @@ #include <sys/mman.h> #include <sys/stat.h> +#include <gnu/lib-names.h> #include "ldconfig.h" @@ -49,23 +50,26 @@ struct known_names static struct known_names interpreters [] = { - {"/lib/ld-linux.so.2", FLAG_ELF_LIBC6}, + {"/lib/" LD_LINUX_SO, FLAG_ELF_LIBC6}, {"/lib/ld-linux.so.1", FLAG_ELF_LIBC5} }; static struct known_names known_libs [] = { - {"libc.so.6", FLAG_ELF_LIBC6}, + /* Old names: */ {"libc.so.5", FLAG_ELF_LIBC5}, - {"libm.so.6", FLAG_ELF_LIBC6}, - {"libm.so.5", FLAG_ELF_LIBC5} + {"libm.so.5", FLAG_ELF_LIBC5}, + /* Current names: */ + {LIBC_SO, FLAG_ELF_LIBC6}, + {LIBM_SO, FLAG_ELF_LIBC6} }; /* Returns 0 if everything is ok, != 0 in case of error. */ int -process_file (const char *file_name, const char *lib, int *flag, char **soname, int is_link) +process_file (const char *file_name, const char *lib, int *flag, + char **soname, int is_link) { FILE *file; struct stat statbuf; @@ -156,7 +160,8 @@ process_file (const char *file_name, const char *lib, int *flag, char **soname, goto done; } - if (process_elf_file (file_name, lib, flag, soname, file_contents)) + if (process_elf_file (file_name, lib, flag, soname, file_contents, + statbuf.st_size)) ret = 1; done: |