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| author | Ulrich Drepper <drepper@redhat.com> | 2004-06-01 22:18:24 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-06-01 22:18:24 +0000 |
| commit | 322861e8b62dbca030a66f9ab37e6688b223c65f (patch) | |
| tree | 4ee930f44d4484f577cae54b3845e91ae6517d57 /resolv | |
| parent | 9ddfc0595a4444ee13aec46e118b3b3463012267 (diff) | |
| download | glibc-322861e8b62dbca030a66f9ab37e6688b223c65f.tar glibc-322861e8b62dbca030a66f9ab37e6688b223c65f.tar.gz glibc-322861e8b62dbca030a66f9ab37e6688b223c65f.tar.bz2 glibc-322861e8b62dbca030a66f9ab37e6688b223c65f.zip | |
Update.
2004-05-07 Dmitry V. Levin <ldv@altlinux.org>
* argp/argp-help.c (__argp_error, __argp_failure): Check result
of __asprintf call and don't use string if it failed.
* stdio-common/psignal.c (psignal): Likewise.
* locale/programs/localedef.c (more_help): Likewise.
* resolv/res_hconf.c (arg_service_list, arg_trimdomain_list,
arg_bool, parse_line): Check result of __asprintf calls and
don't use string if they failed.
* sunrpc/svc_simple.c (registerrpc, universal): Likewise.
* elf/ldconfig.c (parse_conf_include): Check result of __asprintf
call and exit if it failed.
Diffstat (limited to 'resolv')
| -rw-r--r-- | resolv/res_hconf.c | 47 |
1 files changed, 28 insertions, 19 deletions
diff --git a/resolv/res_hconf.c b/resolv/res_hconf.c index 59f186e246..91cd300482 100644 --- a/resolv/res_hconf.c +++ b/resolv/res_hconf.c @@ -145,8 +145,10 @@ arg_service_list (const char *fname, int line_num, const char *args, { char *buf; - __asprintf (&buf, _("%s: line %d: expected service, found `%s'\n"), - fname, line_num, start); + if (__asprintf (&buf, + _("%s: line %d: expected service, found `%s'\n"), + fname, line_num, start) < 0) + return 0; #ifdef USE_IN_LIBIO if (_IO_fwide (stderr, 0) > 0) @@ -162,9 +164,10 @@ arg_service_list (const char *fname, int line_num, const char *args, { char *buf; - __asprintf (&buf, - _("%s: line %d: cannot specify more than %d services"), - fname, line_num, SERVICE_MAX); + if (__asprintf (&buf, _("\ +%s: line %d: cannot specify more than %d services"), + fname, line_num, SERVICE_MAX) < 0) + return 0; #ifdef USE_IN_LIBIO if (_IO_fwide (stderr, 0) > 0) @@ -189,9 +192,10 @@ arg_service_list (const char *fname, int line_num, const char *args, { char *buf; - __asprintf (&buf, _("\ + if (__asprintf (&buf, _("\ %s: line %d: list delimiter not followed by keyword"), - fname, line_num); + fname, line_num) < 0) + return 0; #ifdef USE_IN_LIBIO if (_IO_fwide (stderr, 0) > 0) @@ -229,9 +233,10 @@ arg_trimdomain_list (const char *fname, int line_num, const char *args, { char *buf; - __asprintf (&buf, _("\ + if (__asprintf (&buf, _("\ %s: line %d: cannot specify more than %d trim domains"), - fname, line_num, TRIMDOMAINS_MAX); + fname, line_num, TRIMDOMAINS_MAX) < 0) + return 0; #ifdef USE_IN_LIBIO if (_IO_fwide (stderr, 0) > 0) @@ -254,9 +259,10 @@ arg_trimdomain_list (const char *fname, int line_num, const char *args, { char *buf; - __asprintf (&buf, _("\ + if (__asprintf (&buf, _("\ %s: line %d: list delimiter not followed by domain"), - fname, line_num); + fname, line_num) < 0) + return 0; #ifdef USE_IN_LIBIO if (_IO_fwide (stderr, 0) > 0) @@ -316,9 +322,10 @@ arg_bool (const char *fname, int line_num, const char *args, unsigned flag) { char *buf; - __asprintf (&buf, - _("%s: line %d: expected `on' or `off', found `%s'\n"), - fname, line_num, args); + if (__asprintf (&buf, + _("%s: line %d: expected `on' or `off', found `%s'\n"), + fname, line_num, args) < 0) + return 0; #ifdef USE_IN_LIBIO if (_IO_fwide (stderr, 0) > 0) @@ -364,8 +371,9 @@ parse_line (const char *fname, int line_num, const char *str) { char *buf; - __asprintf (&buf, _("%s: line %d: bad command `%s'\n"), - fname, line_num, start); + if (__asprintf (&buf, _("%s: line %d: bad command `%s'\n"), + fname, line_num, start) < 0) + return; #ifdef USE_IN_LIBIO if (_IO_fwide (stderr, 0) > 0) @@ -392,9 +400,10 @@ parse_line (const char *fname, int line_num, const char *str) { char *buf; - __asprintf (&buf, - _("%s: line %d: ignoring trailing garbage `%s'\n"), - fname, line_num, str); + if (__asprintf (&buf, + _("%s: line %d: ignoring trailing garbage `%s'\n"), + fname, line_num, str) < 0) + break; #ifdef USE_IN_LIBIO if (_IO_fwide (stderr, 0) > 0) |