diff options
Diffstat (limited to 'elf')
| -rw-r--r-- | elf/dl-error.c | 5 | ||||
| -rw-r--r-- | elf/dl-minimal.c | 32 | ||||
| -rw-r--r-- | elf/dl-profile.c | 10 |
3 files changed, 21 insertions, 26 deletions
diff --git a/elf/dl-error.c b/elf/dl-error.c index 446ba627b5..03292abaf4 100644 --- a/elf/dl-error.c +++ b/elf/dl-error.c @@ -23,9 +23,6 @@ #include <unistd.h> #include <elf/ldsodefs.h> -/* This is the internal function we use to generate the error string. */ -extern char *_strerror_internal __P ((int, char *, size_t)); - /* This structure communicates state between _dl_catch_error and _dl_signal_error. */ struct catch @@ -89,7 +86,7 @@ _dl_signal_error (int errcode, objname ?: "", objname && *objname ? ": " : "", errstring, errcode ? ": " : "", (errcode - ? _strerror_internal (errcode, buffer, sizeof buffer) + ? __strerror_r (errcode, buffer, sizeof buffer) : ""), "\n", NULL); } } diff --git a/elf/dl-minimal.c b/elf/dl-minimal.c index 4c15d83f8e..c9a0575fd0 100644 --- a/elf/dl-minimal.c +++ b/elf/dl-minimal.c @@ -131,7 +131,7 @@ longjmp (jmp_buf env, int val) in the whole error list. */ char * weak_function -_strerror_internal (int errnum, char *buf, size_t buflen) +__strerror_r (int errnum, char *buf, size_t buflen) { char *msg; @@ -205,11 +205,10 @@ __assert_perror_fail (int errnum, #endif /* This function is only used in eval.c. */ -long int -weak_function +long int weak_function __strtol_internal (const char *nptr, char **endptr, int base, int group) { - long int result = 0; + unsigned long int result = 0; long int sign = 1; while (*nptr == ' ' || *nptr == '\t') @@ -246,10 +245,14 @@ __strtol_internal (const char *nptr, char **endptr, int base, int group) while (*nptr >= '0' && *nptr <= '9') { - long int digval = *nptr - '0'; + unsigned long int digval = *nptr - '0'; if (result > LONG_MAX / 10 - || (result == (sign ? LONG_MAX : LONG_MAX + 1) / 10 - && digval > (sign ? LONG_MAX : LONG_MAX + 1) % 10)) + || (result == (sign + ? (unsigned long int) LONG_MAX + : (unsigned long int) LONG_MAX + 1) / 10 + && digval > (sign + ? (unsigned long int) LONG_MAX + : (unsigned long int) LONG_MAX + 1) % 10)) { errno = ERANGE; return LONG_MAX * sign; @@ -258,21 +261,19 @@ __strtol_internal (const char *nptr, char **endptr, int base, int group) result += digval; } - return result * sign; + return (long int) result * sign; } -long int -weak_function +long int weak_function strtol (const char *nptr, char **endptr, int base) { return __strtol_internal (nptr, endptr, base, 0); } -unsigned long int -weak_function +unsigned long int weak_function __strtoul_internal (const char *nptr, char **endptr, int base, int group) { - long int result = 0; + unsigned long int result = 0; long int sign = 1; while (*nptr == ' ' || *nptr == '\t') @@ -309,7 +310,7 @@ __strtoul_internal (const char *nptr, char **endptr, int base, int group) while (*nptr >= '0' && *nptr <= '9') { - long int digval = *nptr - '0'; + unsigned long int digval = *nptr - '0'; if (result > LONG_MAX / 10 || (result == ULONG_MAX / 10 && digval > ULONG_MAX % 10)) { @@ -323,8 +324,7 @@ __strtoul_internal (const char *nptr, char **endptr, int base, int group) return result * sign; } -unsigned long int -weak_function +unsigned long int weak_function strtoul (const char *nptr, char **endptr, int base) { return (unsigned long int) __strtoul_internal (nptr, endptr, base, 0); diff --git a/elf/dl-profile.c b/elf/dl-profile.c index 669fee7a43..c7ac360811 100644 --- a/elf/dl-profile.c +++ b/elf/dl-profile.c @@ -124,8 +124,6 @@ extern ssize_t __libc_write __P ((int __fd, __const __ptr_t __buf, data structures at the program start. To do this we'll simply visit all entries in the call graph table and add it to the appropriate list. */ -extern char *_strerror_internal __P ((int, char *buf, size_t)); - extern int __profile_frequency __P ((void)); /* We define a special type to address the elements of the arc table. @@ -271,7 +269,7 @@ _dl_start_profile (struct link_map *map, const char *output_dir) /* We cannot write the profiling data so don't do anything. */ char buf[400]; _dl_sysdep_message (filename, ": cannot open file: ", - _strerror_internal (errno, buf, sizeof buf), + __strerror_r (errno, buf, sizeof buf), "\n", NULL); return; } @@ -283,7 +281,7 @@ _dl_start_profile (struct link_map *map, const char *output_dir) int errnum = errno; __close (fd); _dl_sysdep_message (filename, ": cannot stat file: ", - _strerror_internal (errnum, buf, sizeof buf), + __strerror_r (errnum, buf, sizeof buf), "\n", NULL); return; } @@ -305,7 +303,7 @@ _dl_start_profile (struct link_map *map, const char *output_dir) errnum = errno; __close (fd); _dl_sysdep_message (filename, ": cannot create file: ", - _strerror_internal (errnum, buf, sizeof buf), + __strerror_r (errnum, buf, sizeof buf), "\n", NULL); return; } @@ -337,7 +335,7 @@ _dl_start_profile (struct link_map *map, const char *output_dir) int errnum = errno; __close (fd); _dl_sysdep_message (filename, ": cannot map file: ", - _strerror_internal (errnum, buf, sizeof buf), + __strerror_r (errnum, buf, sizeof buf), "\n", NULL); return; } |