diff options
Diffstat (limited to 'reentr.c')
| -rw-r--r-- | reentr.c | 374 |
1 files changed, 187 insertions, 187 deletions
@@ -36,14 +36,14 @@ #define RenewDouble(data_pointer, size_pointer, type) \ STMT_START { \ - const size_t size = MAX(*(size_pointer), 1) * 2; \ - Renew((data_pointer), (size), type); \ - *(size_pointer) = size; \ + const size_t size = MAX(*(size_pointer), 1) * 2; \ + Renew((data_pointer), (size), type); \ + *(size_pointer) = size; \ } STMT_END void Perl_reentrant_size(pTHX) { - PERL_UNUSED_CONTEXT; + PERL_UNUSED_CONTEXT; /* Set the sizes of the reentrant buffers */ @@ -52,83 +52,83 @@ Perl_reentrant_size(pTHX) { # define REENTRANTUSUALSIZE 4096 /* Make something up. */ # ifdef HAS_ASCTIME_R - PL_reentrant_buffer->_asctime_size = 26; + PL_reentrant_buffer->_asctime_size = 26; # endif /* HAS_ASCTIME_R */ # ifdef HAS_CRYPT_R # endif /* HAS_CRYPT_R */ # ifdef HAS_CTIME_R - PL_reentrant_buffer->_ctime_size = 26; + PL_reentrant_buffer->_ctime_size = 26; # endif /* HAS_CTIME_R */ # ifdef HAS_GETGRNAM_R # if defined(HAS_SYSCONF) && defined(_SC_GETGR_R_SIZE_MAX) && !defined(__GLIBC__) - PL_reentrant_buffer->_grent_size = sysconf(_SC_GETGR_R_SIZE_MAX); - if (PL_reentrant_buffer->_grent_size == (size_t) -1) - PL_reentrant_buffer->_grent_size = REENTRANTUSUALSIZE; + PL_reentrant_buffer->_grent_size = sysconf(_SC_GETGR_R_SIZE_MAX); + if (PL_reentrant_buffer->_grent_size == (size_t) -1) + PL_reentrant_buffer->_grent_size = REENTRANTUSUALSIZE; # elif defined(__osf__) && defined(__alpha) && defined(SIABUFSIZ) - PL_reentrant_buffer->_grent_size = SIABUFSIZ; + PL_reentrant_buffer->_grent_size = SIABUFSIZ; # elif defined(__sgi) - PL_reentrant_buffer->_grent_size = BUFSIZ; + PL_reentrant_buffer->_grent_size = BUFSIZ; # else - PL_reentrant_buffer->_grent_size = REENTRANTUSUALSIZE; + PL_reentrant_buffer->_grent_size = REENTRANTUSUALSIZE; # endif # endif /* HAS_GETGRNAM_R */ # ifdef HAS_GETHOSTBYNAME_R # if !(GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD) - PL_reentrant_buffer->_hostent_size = REENTRANTUSUALSIZE; + PL_reentrant_buffer->_hostent_size = REENTRANTUSUALSIZE; # endif # endif /* HAS_GETHOSTBYNAME_R */ # ifdef HAS_GETLOGIN_R - PL_reentrant_buffer->_getlogin_size = REENTRANTSMALLSIZE; + PL_reentrant_buffer->_getlogin_size = REENTRANTSMALLSIZE; # endif /* HAS_GETLOGIN_R */ # ifdef HAS_GETNETBYNAME_R # if !(GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD) - PL_reentrant_buffer->_netent_size = REENTRANTUSUALSIZE; + PL_reentrant_buffer->_netent_size = REENTRANTUSUALSIZE; # endif # endif /* HAS_GETNETBYNAME_R */ # ifdef HAS_GETPROTOBYNAME_R # if !(GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD) - PL_reentrant_buffer->_protoent_size = REENTRANTUSUALSIZE; + PL_reentrant_buffer->_protoent_size = REENTRANTUSUALSIZE; # endif # endif /* HAS_GETPROTOBYNAME_R */ # ifdef HAS_GETPWNAM_R # if defined(HAS_SYSCONF) && defined(_SC_GETPW_R_SIZE_MAX) && !defined(__GLIBC__) - PL_reentrant_buffer->_pwent_size = sysconf(_SC_GETPW_R_SIZE_MAX); - if (PL_reentrant_buffer->_pwent_size == (size_t) -1) - PL_reentrant_buffer->_pwent_size = REENTRANTUSUALSIZE; + PL_reentrant_buffer->_pwent_size = sysconf(_SC_GETPW_R_SIZE_MAX); + if (PL_reentrant_buffer->_pwent_size == (size_t) -1) + PL_reentrant_buffer->_pwent_size = REENTRANTUSUALSIZE; # elif defined(__osf__) && defined(__alpha) && defined(SIABUFSIZ) - PL_reentrant_buffer->_pwent_size = SIABUFSIZ; + PL_reentrant_buffer->_pwent_size = SIABUFSIZ; # elif defined(__sgi) - PL_reentrant_buffer->_pwent_size = BUFSIZ; + PL_reentrant_buffer->_pwent_size = BUFSIZ; # else - PL_reentrant_buffer->_pwent_size = REENTRANTUSUALSIZE; + PL_reentrant_buffer->_pwent_size = REENTRANTUSUALSIZE; # endif # endif /* HAS_GETPWNAM_R */ # ifdef HAS_GETSERVBYNAME_R # if !(GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_I_CCSD) - PL_reentrant_buffer->_servent_size = REENTRANTUSUALSIZE; + PL_reentrant_buffer->_servent_size = REENTRANTUSUALSIZE; # endif # endif /* HAS_GETSERVBYNAME_R */ # ifdef HAS_GETSPNAM_R # if defined(HAS_SYSCONF) && defined(_SC_GETPW_R_SIZE_MAX) && !defined(__GLIBC__) - PL_reentrant_buffer->_spent_size = sysconf(_SC_GETPW_R_SIZE_MAX); - if (PL_reentrant_buffer->_spent_size == (size_t) -1) - PL_reentrant_buffer->_spent_size = REENTRANTUSUALSIZE; + PL_reentrant_buffer->_spent_size = sysconf(_SC_GETPW_R_SIZE_MAX); + if (PL_reentrant_buffer->_spent_size == (size_t) -1) + PL_reentrant_buffer->_spent_size = REENTRANTUSUALSIZE; # elif defined(__osf__) && defined(__alpha) && defined(SIABUFSIZ) - PL_reentrant_buffer->_spent_size = SIABUFSIZ; + PL_reentrant_buffer->_spent_size = SIABUFSIZ; # elif defined(__sgi) - PL_reentrant_buffer->_spent_size = BUFSIZ; + PL_reentrant_buffer->_spent_size = BUFSIZ; # else - PL_reentrant_buffer->_spent_size = REENTRANTUSUALSIZE; + PL_reentrant_buffer->_spent_size = REENTRANTUSUALSIZE; # endif # endif /* HAS_GETSPNAM_R */ @@ -139,27 +139,27 @@ Perl_reentrant_size(pTHX) { # endif /* HAS_LOCALTIME_R */ # ifdef HAS_READDIR_R - /* This is the size Solaris recommends. - * (though we go static, should use pathconf() instead) */ - PL_reentrant_buffer->_readdir_size = sizeof(struct dirent) + MAXPATHLEN + 1; + /* This is the size Solaris recommends. + * (though we go static, should use pathconf() instead) */ + PL_reentrant_buffer->_readdir_size = sizeof(struct dirent) + MAXPATHLEN + 1; # endif /* HAS_READDIR_R */ # ifdef HAS_READDIR64_R - /* This is the size Solaris recommends. - * (though we go static, should use pathconf() instead) */ - PL_reentrant_buffer->_readdir64_size = sizeof(struct dirent64) + MAXPATHLEN + 1; + /* This is the size Solaris recommends. + * (though we go static, should use pathconf() instead) */ + PL_reentrant_buffer->_readdir64_size = sizeof(struct dirent64) + MAXPATHLEN + 1; # endif /* HAS_READDIR64_R */ # ifdef HAS_SETLOCALE_R - PL_reentrant_buffer->_setlocale_size = REENTRANTSMALLSIZE; + PL_reentrant_buffer->_setlocale_size = REENTRANTSMALLSIZE; # endif /* HAS_SETLOCALE_R */ # ifdef HAS_STRERROR_R - PL_reentrant_buffer->_strerror_size = REENTRANTSMALLSIZE; + PL_reentrant_buffer->_strerror_size = REENTRANTSMALLSIZE; # endif /* HAS_STRERROR_R */ # ifdef HAS_TTYNAME_R - PL_reentrant_buffer->_ttyname_size = REENTRANTSMALLSIZE; + PL_reentrant_buffer->_ttyname_size = REENTRANTSMALLSIZE; # endif /* HAS_TTYNAME_R */ @@ -169,76 +169,76 @@ Perl_reentrant_size(pTHX) { void Perl_reentrant_init(pTHX) { - PERL_UNUSED_CONTEXT; + PERL_UNUSED_CONTEXT; /* Initialize the whole thing */ #ifdef USE_REENTRANT_API - Newx(PL_reentrant_buffer, 1, REENTR); - Perl_reentrant_size(aTHX); + Newx(PL_reentrant_buffer, 1, REENTR); + Perl_reentrant_size(aTHX); # ifdef HAS_ASCTIME_R - Newx(PL_reentrant_buffer->_asctime_buffer, PL_reentrant_buffer->_asctime_size, char); + Newx(PL_reentrant_buffer->_asctime_buffer, PL_reentrant_buffer->_asctime_size, char); # endif /* HAS_ASCTIME_R */ # ifdef HAS_CRYPT_R # if CRYPT_R_PROTO != REENTRANT_PROTO_B_CCD - PL_reentrant_buffer->_crypt_struct_buffer = 0; + PL_reentrant_buffer->_crypt_struct_buffer = 0; # endif # endif /* HAS_CRYPT_R */ # ifdef HAS_CTIME_R - Newx(PL_reentrant_buffer->_ctime_buffer, PL_reentrant_buffer->_ctime_size, char); + Newx(PL_reentrant_buffer->_ctime_buffer, PL_reentrant_buffer->_ctime_size, char); # endif /* HAS_CTIME_R */ # ifdef HAS_GETGRNAM_R # ifdef USE_GRENT_FPTR - PL_reentrant_buffer->_grent_fptr = NULL; + PL_reentrant_buffer->_grent_fptr = NULL; # endif - Newx(PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, char); + Newx(PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, char); # endif /* HAS_GETGRNAM_R */ # ifdef HAS_GETHOSTBYNAME_R # if !(GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD) - Newx(PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, char); + Newx(PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, char); # endif # endif /* HAS_GETHOSTBYNAME_R */ # ifdef HAS_GETLOGIN_R - Newx(PL_reentrant_buffer->_getlogin_buffer, PL_reentrant_buffer->_getlogin_size, char); + Newx(PL_reentrant_buffer->_getlogin_buffer, PL_reentrant_buffer->_getlogin_size, char); # endif /* HAS_GETLOGIN_R */ # ifdef HAS_GETNETBYNAME_R # if !(GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD) - Newx(PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size, char); + Newx(PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size, char); # endif # endif /* HAS_GETNETBYNAME_R */ # ifdef HAS_GETPROTOBYNAME_R # if !(GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD) - Newx(PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size, char); + Newx(PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size, char); # endif # endif /* HAS_GETPROTOBYNAME_R */ # ifdef HAS_GETPWNAM_R # ifdef USE_PWENT_FPTR - PL_reentrant_buffer->_pwent_fptr = NULL; + PL_reentrant_buffer->_pwent_fptr = NULL; # endif - Newx(PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, char); + Newx(PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, char); # endif /* HAS_GETPWNAM_R */ # ifdef HAS_GETSERVBYNAME_R # if !(GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_I_CCSD) - Newx(PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size, char); + Newx(PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size, char); # endif # endif /* HAS_GETSERVBYNAME_R */ # ifdef HAS_GETSPNAM_R # ifdef USE_SPENT_FPTR - PL_reentrant_buffer->_spent_fptr = NULL; + PL_reentrant_buffer->_spent_fptr = NULL; # endif - Newx(PL_reentrant_buffer->_spent_buffer, PL_reentrant_buffer->_spent_size, char); + Newx(PL_reentrant_buffer->_spent_buffer, PL_reentrant_buffer->_spent_size, char); # endif /* HAS_GETSPNAM_R */ # ifdef HAS_GMTIME_R @@ -248,23 +248,23 @@ Perl_reentrant_init(pTHX) { # endif /* HAS_LOCALTIME_R */ # ifdef HAS_READDIR_R - PL_reentrant_buffer->_readdir_struct = (struct dirent*)safemalloc(PL_reentrant_buffer->_readdir_size); + PL_reentrant_buffer->_readdir_struct = (struct dirent*)safemalloc(PL_reentrant_buffer->_readdir_size); # endif /* HAS_READDIR_R */ # ifdef HAS_READDIR64_R - PL_reentrant_buffer->_readdir64_struct = (struct dirent64*)safemalloc(PL_reentrant_buffer->_readdir64_size); + PL_reentrant_buffer->_readdir64_struct = (struct dirent64*)safemalloc(PL_reentrant_buffer->_readdir64_size); # endif /* HAS_READDIR64_R */ # ifdef HAS_SETLOCALE_R - Newx(PL_reentrant_buffer->_setlocale_buffer, PL_reentrant_buffer->_setlocale_size, char); + Newx(PL_reentrant_buffer->_setlocale_buffer, PL_reentrant_buffer->_setlocale_size, char); # endif /* HAS_SETLOCALE_R */ # ifdef HAS_STRERROR_R - Newx(PL_reentrant_buffer->_strerror_buffer, PL_reentrant_buffer->_strerror_size, char); + Newx(PL_reentrant_buffer->_strerror_buffer, PL_reentrant_buffer->_strerror_size, char); # endif /* HAS_STRERROR_R */ # ifdef HAS_TTYNAME_R - Newx(PL_reentrant_buffer->_ttyname_buffer, PL_reentrant_buffer->_ttyname_size, char); + Newx(PL_reentrant_buffer->_ttyname_buffer, PL_reentrant_buffer->_ttyname_size, char); # endif /* HAS_TTYNAME_R */ @@ -274,64 +274,64 @@ Perl_reentrant_init(pTHX) { void Perl_reentrant_free(pTHX) { - PERL_UNUSED_CONTEXT; + PERL_UNUSED_CONTEXT; /* Tear down */ #ifdef USE_REENTRANT_API # ifdef HAS_ASCTIME_R - Safefree(PL_reentrant_buffer->_asctime_buffer); + Safefree(PL_reentrant_buffer->_asctime_buffer); # endif /* HAS_ASCTIME_R */ # ifdef HAS_CRYPT_R # if CRYPT_R_PROTO != REENTRANT_PROTO_B_CCD - Safefree(PL_reentrant_buffer->_crypt_struct_buffer); + Safefree(PL_reentrant_buffer->_crypt_struct_buffer); # endif # endif /* HAS_CRYPT_R */ # ifdef HAS_CTIME_R - Safefree(PL_reentrant_buffer->_ctime_buffer); + Safefree(PL_reentrant_buffer->_ctime_buffer); # endif /* HAS_CTIME_R */ # ifdef HAS_GETGRNAM_R - Safefree(PL_reentrant_buffer->_grent_buffer); + Safefree(PL_reentrant_buffer->_grent_buffer); # endif /* HAS_GETGRNAM_R */ # ifdef HAS_GETHOSTBYNAME_R # if !(GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD) - Safefree(PL_reentrant_buffer->_hostent_buffer); + Safefree(PL_reentrant_buffer->_hostent_buffer); # endif # endif /* HAS_GETHOSTBYNAME_R */ # ifdef HAS_GETLOGIN_R - Safefree(PL_reentrant_buffer->_getlogin_buffer); + Safefree(PL_reentrant_buffer->_getlogin_buffer); # endif /* HAS_GETLOGIN_R */ # ifdef HAS_GETNETBYNAME_R # if !(GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD) - Safefree(PL_reentrant_buffer->_netent_buffer); + Safefree(PL_reentrant_buffer->_netent_buffer); # endif # endif /* HAS_GETNETBYNAME_R */ # ifdef HAS_GETPROTOBYNAME_R # if !(GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD) - Safefree(PL_reentrant_buffer->_protoent_buffer); + Safefree(PL_reentrant_buffer->_protoent_buffer); # endif # endif /* HAS_GETPROTOBYNAME_R */ # ifdef HAS_GETPWNAM_R - Safefree(PL_reentrant_buffer->_pwent_buffer); + Safefree(PL_reentrant_buffer->_pwent_buffer); # endif /* HAS_GETPWNAM_R */ # ifdef HAS_GETSERVBYNAME_R # if !(GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_I_CCSD) - Safefree(PL_reentrant_buffer->_servent_buffer); + Safefree(PL_reentrant_buffer->_servent_buffer); # endif # endif /* HAS_GETSERVBYNAME_R */ # ifdef HAS_GETSPNAM_R - Safefree(PL_reentrant_buffer->_spent_buffer); + Safefree(PL_reentrant_buffer->_spent_buffer); # endif /* HAS_GETSPNAM_R */ # ifdef HAS_GMTIME_R @@ -341,27 +341,27 @@ Perl_reentrant_free(pTHX) { # endif /* HAS_LOCALTIME_R */ # ifdef HAS_READDIR_R - Safefree(PL_reentrant_buffer->_readdir_struct); + Safefree(PL_reentrant_buffer->_readdir_struct); # endif /* HAS_READDIR_R */ # ifdef HAS_READDIR64_R - Safefree(PL_reentrant_buffer->_readdir64_struct); + Safefree(PL_reentrant_buffer->_readdir64_struct); # endif /* HAS_READDIR64_R */ # ifdef HAS_SETLOCALE_R - Safefree(PL_reentrant_buffer->_setlocale_buffer); + Safefree(PL_reentrant_buffer->_setlocale_buffer); # endif /* HAS_SETLOCALE_R */ # ifdef HAS_STRERROR_R - Safefree(PL_reentrant_buffer->_strerror_buffer); + Safefree(PL_reentrant_buffer->_strerror_buffer); # endif /* HAS_STRERROR_R */ # ifdef HAS_TTYNAME_R - Safefree(PL_reentrant_buffer->_ttyname_buffer); + Safefree(PL_reentrant_buffer->_ttyname_buffer); # endif /* HAS_TTYNAME_R */ - Safefree(PL_reentrant_buffer); + Safefree(PL_reentrant_buffer); #endif /* USE_REENTRANT_API */ } @@ -402,7 +402,7 @@ Perl_reentrant_retry(const char *f, ...) #ifdef HAS_GETSPNAM_R - /* This is a #define as has no corresponding keyword */ + /* This is a #define as has no corresponding keyword */ if (strEQ(f, "getspnam")) { key = KEY_getspnam; } @@ -425,36 +425,36 @@ Perl_reentrant_retry(const char *f, ...) case KEY_gethostbyaddr: case KEY_gethostbyname: case KEY_endhostent: - { + { char * host_addr; Size_t asize; char * host_name; int anint; # ifdef PERL_REENTRANT_MAXSIZE - if (PL_reentrant_buffer->_hostent_size <= - PERL_REENTRANT_MAXSIZE / 2) + if (PL_reentrant_buffer->_hostent_size <= + PERL_REENTRANT_MAXSIZE / 2) # endif RenewDouble(PL_reentrant_buffer->_hostent_buffer, &PL_reentrant_buffer->_hostent_size, char); switch (key) { - case KEY_gethostbyaddr: - host_addr = va_arg(ap, char *); - asize = va_arg(ap, Size_t); - anint = va_arg(ap, int); + case KEY_gethostbyaddr: + host_addr = va_arg(ap, char *); + asize = va_arg(ap, Size_t); + anint = va_arg(ap, int); /* socklen_t is what Posix 2001 says this should be */ - retptr = gethostbyaddr(host_addr, (socklen_t) asize, anint); break; - case KEY_gethostbyname: - host_name = va_arg(ap, char *); - retptr = gethostbyname(host_name); break; - case KEY_endhostent: - retptr = gethostent(); break; - default: - SETERRNO(ERANGE, LIB_INVARG); - break; - } - } - break; + retptr = gethostbyaddr(host_addr, (socklen_t) asize, anint); break; + case KEY_gethostbyname: + host_name = va_arg(ap, char *); + retptr = gethostbyname(host_name); break; + case KEY_endhostent: + retptr = gethostent(); break; + default: + SETERRNO(ERANGE, LIB_INVARG); + break; + } + } + break; # endif # ifdef USE_GRENT_BUFFER @@ -462,35 +462,35 @@ Perl_reentrant_retry(const char *f, ...) case KEY_getgrent: case KEY_getgrgid: case KEY_getgrnam: - { + { char * name; Gid_t gid; # ifdef PERL_REENTRANT_MAXSIZE - if (PL_reentrant_buffer->_grent_size <= - PERL_REENTRANT_MAXSIZE / 2) + if (PL_reentrant_buffer->_grent_size <= + PERL_REENTRANT_MAXSIZE / 2) # endif RenewDouble(PL_reentrant_buffer->_grent_buffer, &PL_reentrant_buffer->_grent_size, char); switch (key) { - case KEY_getgrnam: - name = va_arg(ap, char *); - retptr = getgrnam(name); break; - case KEY_getgrgid: + case KEY_getgrnam: + name = va_arg(ap, char *); + retptr = getgrnam(name); break; + case KEY_getgrgid: # if Gid_t_size < INTSIZE gid = (Gid_t)va_arg(ap, int); # else - gid = va_arg(ap, Gid_t); + gid = va_arg(ap, Gid_t); # endif - retptr = getgrgid(gid); break; - case KEY_getgrent: - retptr = getgrent(); break; - default: - SETERRNO(ERANGE, LIB_INVARG); - break; - } - } - break; + retptr = getgrgid(gid); break; + case KEY_getgrent: + retptr = getgrent(); break; + default: + SETERRNO(ERANGE, LIB_INVARG); + break; + } + } + break; # endif # ifdef USE_NETENT_BUFFER @@ -498,14 +498,14 @@ Perl_reentrant_retry(const char *f, ...) case KEY_getnetbyaddr: case KEY_getnetbyname: case KEY_getnetent: - { + { char * name; Netdb_net_t net; int anint; # ifdef PERL_REENTRANT_MAXSIZE - if (PL_reentrant_buffer->_netent_size <= - PERL_REENTRANT_MAXSIZE / 2) + if (PL_reentrant_buffer->_netent_size <= + PERL_REENTRANT_MAXSIZE / 2) # endif RenewDouble(PL_reentrant_buffer->_netent_buffer, &PL_reentrant_buffer->_netent_size, char); @@ -522,9 +522,9 @@ Perl_reentrant_retry(const char *f, ...) default: SETERRNO(ERANGE, LIB_INVARG); break; - } - } - break; + } + } + break; # endif # ifdef USE_PWENT_BUFFER @@ -532,66 +532,66 @@ Perl_reentrant_retry(const char *f, ...) case KEY_getpwnam: case KEY_getpwuid: case KEY_getpwent: - { + { Uid_t uid; char * name; # ifdef PERL_REENTRANT_MAXSIZE - if (PL_reentrant_buffer->_pwent_size <= - PERL_REENTRANT_MAXSIZE / 2) + if (PL_reentrant_buffer->_pwent_size <= + PERL_REENTRANT_MAXSIZE / 2) # endif RenewDouble(PL_reentrant_buffer->_pwent_buffer, &PL_reentrant_buffer->_pwent_size, char); switch (key) { - case KEY_getpwnam: - name = va_arg(ap, char *); - retptr = getpwnam(name); break; - case KEY_getpwuid: + case KEY_getpwnam: + name = va_arg(ap, char *); + retptr = getpwnam(name); break; + case KEY_getpwuid: # if Uid_t_size < INTSIZE - uid = (Uid_t)va_arg(ap, int); + uid = (Uid_t)va_arg(ap, int); # else - uid = va_arg(ap, Uid_t); + uid = va_arg(ap, Uid_t); # endif - retptr = getpwuid(uid); break; + retptr = getpwuid(uid); break; # if defined(HAS_GETPWENT) || defined(HAS_GETPWENT_R) - case KEY_getpwent: - retptr = getpwent(); break; + case KEY_getpwent: + retptr = getpwent(); break; # endif - default: - SETERRNO(ERANGE, LIB_INVARG); - break; + default: + SETERRNO(ERANGE, LIB_INVARG); + break; } - } - break; + } + break; # endif # ifdef USE_SPENT_BUFFER case KEY_getspnam: - { + { char * name; # ifdef PERL_REENTRANT_MAXSIZE - if (PL_reentrant_buffer->_spent_size <= - PERL_REENTRANT_MAXSIZE / 2) + if (PL_reentrant_buffer->_spent_size <= + PERL_REENTRANT_MAXSIZE / 2) # endif RenewDouble(PL_reentrant_buffer->_spent_buffer, &PL_reentrant_buffer->_spent_size, char); switch (key) { - case KEY_getspnam: - name = va_arg(ap, char *); - retptr = getspnam(name); break; - default: - SETERRNO(ERANGE, LIB_INVARG); - break; + case KEY_getspnam: + name = va_arg(ap, char *); + retptr = getspnam(name); break; + default: + SETERRNO(ERANGE, LIB_INVARG); + break; } - } - break; + } + break; # endif # ifdef USE_PROTOENT_BUFFER @@ -599,31 +599,31 @@ Perl_reentrant_retry(const char *f, ...) case KEY_getprotobyname: case KEY_getprotobynumber: case KEY_getprotoent: - { + { char * name; int anint; # ifdef PERL_REENTRANT_MAXSIZE - if (PL_reentrant_buffer->_protoent_size <= - PERL_REENTRANT_MAXSIZE / 2) + if (PL_reentrant_buffer->_protoent_size <= + PERL_REENTRANT_MAXSIZE / 2) # endif RenewDouble(PL_reentrant_buffer->_protoent_buffer, &PL_reentrant_buffer->_protoent_size, char); switch (key) { - case KEY_getprotobyname: - name = va_arg(ap, char *); - retptr = getprotobyname(name); break; - case KEY_getprotobynumber: - anint = va_arg(ap, int); - retptr = getprotobynumber(anint); break; - case KEY_getprotoent: - retptr = getprotoent(); break; - default: - SETERRNO(ERANGE, LIB_INVARG); - break; - } - } - break; + case KEY_getprotobyname: + name = va_arg(ap, char *); + retptr = getprotobyname(name); break; + case KEY_getprotobynumber: + anint = va_arg(ap, int); + retptr = getprotobynumber(anint); break; + case KEY_getprotoent: + retptr = getprotoent(); break; + default: + SETERRNO(ERANGE, LIB_INVARG); + break; + } + } + break; # endif # ifdef USE_SERVENT_BUFFER @@ -631,40 +631,40 @@ Perl_reentrant_retry(const char *f, ...) case KEY_getservbyname: case KEY_getservbyport: case KEY_getservent: - { + { char * name; char * proto; int anint; # ifdef PERL_REENTRANT_MAXSIZE - if (PL_reentrant_buffer->_servent_size <= - PERL_REENTRANT_MAXSIZE / 2) + if (PL_reentrant_buffer->_servent_size <= + PERL_REENTRANT_MAXSIZE / 2) # endif RenewDouble(PL_reentrant_buffer->_servent_buffer, &PL_reentrant_buffer->_servent_size, char); switch (key) { - case KEY_getservbyname: - name = va_arg(ap, char *); - proto = va_arg(ap, char *); - retptr = getservbyname(name, proto); break; - case KEY_getservbyport: - anint = va_arg(ap, int); - name = va_arg(ap, char *); - retptr = getservbyport(anint, name); break; - case KEY_getservent: - retptr = getservent(); break; - default: - SETERRNO(ERANGE, LIB_INVARG); - break; - } - } - break; + case KEY_getservbyname: + name = va_arg(ap, char *); + proto = va_arg(ap, char *); + retptr = getservbyname(name, proto); break; + case KEY_getservbyport: + anint = va_arg(ap, int); + name = va_arg(ap, char *); + retptr = getservbyport(anint, name); break; + case KEY_getservent: + retptr = getservent(); break; + default: + SETERRNO(ERANGE, LIB_INVARG); + break; + } + } + break; # endif default: - /* Not known how to retry, so just fail. */ - break; + /* Not known how to retry, so just fail. */ + break; } #else |