diff options
Diffstat (limited to 'unix')
| -rw-r--r-- | unix/tcl.m4 | 364 |
1 files changed, 364 insertions, 0 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 0dccb7c..8c122b3 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -2797,3 +2797,367 @@ AC_DEFUN([SC_TCL_64BIT_FLAGS], [ fi fi ]) + +#-------------------------------------------------------------------- +# SC_TCL_GETHOSTBYADDR_R +# +# Check if we have MT-safe variant of gethostbyaddr(). +# +# Arguments: +# None +# +# Results: +# +# Might define the following vars: +# HAVE_GETHOSTBYADDR_R +# HAVE_GETHOSTBYADDR_R_7 +# HAVE_GETHOSTBYADDR_R_8 +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_TCL_GETHOSTBYADDR_R], [AC_CHECK_FUNC(gethostbyaddr_r, [ + AC_CACHE_CHECK([for gethostbyaddr_r with 7 args], tcl_cv_api_gethostbyaddr_r_7, [ + AC_TRY_COMPILE([ + #include <netdb.h> + ], [ + char *addr; + int length; + int type; + struct hostent *result; + char buffer[2048]; + int buflen = 2048; + int h_errnop; + + (void) gethostbyaddr_r(addr, length, type, result, buffer, buflen, + &h_errnop); + ], tcl_cv_api_gethostbyaddr_r_7=yes, tcl_cv_api_gethostbyaddr_r_7=no)]) + tcl_ok=$tcl_cv_api_gethostbyaddr_r_7 + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETHOSTBYADDR_R_7) + else + AC_CACHE_CHECK([for gethostbyaddr_r with 8 args], tcl_cv_api_gethostbyaddr_r_8, [ + AC_TRY_COMPILE([ + #include <netdb.h> + ], [ + char *addr; + int length; + int type; + struct hostent *result, *resultp; + char buffer[2048]; + int buflen = 2048; + int h_errnop; + + (void) gethostbyaddr_r(addr, length, type, result, buffer, buflen, + &resultp, &h_errnop); + ], tcl_cv_api_gethostbyaddr_r_8=yes, tcl_cv_api_gethostbyaddr_r_8=no)]) + tcl_ok=$tcl_cv_api_gethostbyaddr_r_8 + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETHOSTBYADDR_R_8) + fi + fi + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETHOSTBYADDR_R) + fi +])]) + +#-------------------------------------------------------------------- +# SC_TCL_GETHOSTBYNAME_R +# +# Check to see what variant of gethostbyname_r() we have. +# Based on David Arnold's example from the comp.programming.threads +# FAQ Q213 +# +# Arguments: +# None +# +# Results: +# +# Might define the following vars: +# HAVE_GETHOSTBYADDR_R +# HAVE_GETHOSTBYADDR_R_3 +# HAVE_GETHOSTBYADDR_R_5 +# HAVE_GETHOSTBYADDR_R_6 +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_TCL_GETHOSTBYNAME_R], [AC_CHECK_FUNC(gethostbyname_r, [ + AC_CACHE_CHECK([for gethostbyname_r with 6 args], tcl_cv_api_gethostbyname_r_6, [ + AC_TRY_COMPILE([ + #include <netdb.h> + ], [ + char *name; + struct hostent *he, *res; + char buffer[2048]; + int buflen = 2048; + int h_errnop; + + (void) gethostbyname_r(name, he, buffer, buflen, &res, &h_errnop); + ], tcl_cv_api_gethostbyname_r_6=yes, tcl_cv_api_gethostbyname_r_6=no)]) + tcl_ok=$tcl_cv_api_gethostbyname_r_6 + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETHOSTBYNAME_R_6) + else + AC_CACHE_CHECK([for gethostbyname_r with 5 args], tcl_cv_api_gethostbyname_r_5, [ + AC_TRY_COMPILE([ + #include <netdb.h> + ], [ + char *name; + struct hostent *he; + char buffer[2048]; + int buflen = 2048; + int h_errnop; + + (void) gethostbyname_r(name, he, buffer, buflen, &h_errnop); + ], tcl_cv_api_gethostbyname_r_5=yes, tcl_cv_api_gethostbyname_r_5=no)]) + tcl_ok=$tcl_cv_api_gethostbyname_r_5 + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETHOSTBYNAME_R_5) + else + AC_CACHE_CHECK([for gethostbyname_r with 3 args], tcl_cv_api_gethostbyname_r_3, [ + AC_TRY_COMPILE([ + #include <netdb.h> + ], [ + char *name; + struct hostent *he; + struct hostent_data data; + + (void) gethostbyname_r(name, he, &data); + ], tcl_cv_api_gethostbyname_r_3=yes, tcl_cv_api_gethostbyname_r_3=no)]) + tcl_ok=$tcl_cv_api_gethostbyname_r_3 + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETHOSTBYNAME_R_3) + fi + fi + fi + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETHOSTBYNAME_R) + fi +])]) + +#-------------------------------------------------------------------- +# SC_TCL_GETPWUID_R +# +# Check if we have MT-safe variant of getpwuid() and if yes, +# which one exactly. +# +# Arguments: +# None +# +# Results: +# +# Might define the following vars: +# HAVE_GETPWUID_R +# HAVE_GETPWUID_R_4 +# HAVE_GETPWUID_R_5 +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_TCL_GETPWUID_R], [AC_CHECK_FUNC(getpwuid_r, [ + AC_CACHE_CHECK([for getpwuid_r with 5 args], tcl_cv_api_getpwuid_r_5, [ + AC_TRY_COMPILE([ + #include <sys/types.h> + #include <pwd.h> + ], [ + uid_t uid; + struct passwd pw, *pwp; + char buf[512]; + int buflen = 512; + + (void) getpwuid_r(uid, &pw, buf, buflen, &pwp); + ], tcl_cv_api_getpwuid_r_5=yes, tcl_cv_api_getpwuid_r_5=no)]) + tcl_ok=$tcl_cv_api_getpwuid_r_5 + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETPWUID_R_5) + else + AC_CACHE_CHECK([for getpwuid_r with 4 args], tcl_cv_api_getpwuid_r_4, [ + AC_TRY_COMPILE([ + #include <sys/types.h> + #include <pwd.h> + ], [ + uid_t uid; + struct passwd pw; + char buf[512]; + int buflen = 512; + + (void)getpwnam_r(uid, &pw, buf, buflen); + ], tcl_cv_api_getpwuid_r_4=yes, tcl_cv_api_getpwuid_r_4=no)]) + tcl_ok=$tcl_cv_api_getpwuid_r_4 + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETPWUID_R_4) + fi + fi + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETPWUID_R) + fi +])]) + +#-------------------------------------------------------------------- +# SC_TCL_GETPWNAM_R +# +# Check if we have MT-safe variant of getpwnam() and if yes, +# which one exactly. +# +# Arguments: +# None +# +# Results: +# +# Might define the following vars: +# HAVE_GETPWNAM_R +# HAVE_GETPWNAM_R_4 +# HAVE_GETPWNAM_R_5 +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_TCL_GETPWNAM_R], [AC_CHECK_FUNC(getpwnam_r, [ + AC_CACHE_CHECK([for getpwnam_r with 5 args], tcl_cv_api_getpwnam_r_5, [ + AC_TRY_COMPILE([ + #include <sys/types.h> + #include <pwd.h> + ], [ + char *name; + struct passwd pw, *pwp; + char buf[512]; + int buflen = 512; + + (void) getpwnam_r(name, &pw, buf, buflen, &pwp); + ], tcl_cv_api_getpwnam_r_5=yes, tcl_cv_api_getpwnam_r_5=no)]) + tcl_ok=$tcl_cv_api_getpwnam_r_5 + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETPWNAM_R_5) + else + AC_CACHE_CHECK([for getpwnam_r with 4 args], tcl_cv_api_getpwnam_r_4, [ + AC_TRY_COMPILE([ + #include <sys/types.h> + #include <pwd.h> + ], [ + char *name; + struct passwd pw; + char buf[512]; + int buflen = 512; + + (void)getpwnam_r(name, &pw, buf, buflen); + ], tcl_cv_api_getpwnam_r_4=yes, tcl_cv_api_getpwnam_r_4=no)]) + tcl_ok=$tcl_cv_api_getpwnam_r_4 + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETPWNAM_R_4) + fi + fi + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETPWNAM_R) + fi +])]) + +#-------------------------------------------------------------------- +# SC_TCL_GETGRGID_R +# +# Check if we have MT-safe variant of getgrgid() and if yes, +# which one exactly. +# +# Arguments: +# None +# +# Results: +# +# Might define the following vars: +# HAVE_GETGRGID_R +# HAVE_GETGRGID_R_4 +# HAVE_GETGRGID_R_5 +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_TCL_GETGRGID_R], [AC_CHECK_FUNC(getgrgid_r, [ + AC_CACHE_CHECK([for getgrgid_r with 5 args], tcl_cv_api_getgrgid_r_5, [ + AC_TRY_COMPILE([ + #include <sys/types.h> + #include <grp.h> + ], [ + gid_t gid; + struct group gr, *grp; + char buf[512]; + int buflen = 512; + + (void) getgrgid_r(gid, &gr, buf, buflen, &grp); + ], tcl_cv_api_getgrgid_r_5=yes, tcl_cv_api_getgrgid_r_5=no)]) + tcl_ok=$tcl_cv_api_getgrgid_r_5 + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETGRGID_R_5) + else + AC_CACHE_CHECK([for getgrgid_r with 4 args], tcl_cv_api_getgrgid_r_4, [ + AC_TRY_COMPILE([ + #include <sys/types.h> + #include <grp.h> + ], [ + gid_t gid; + struct group gr; + char buf[512]; + int buflen = 512; + + (void)getgrgid_r(gid, &gr, buf, buflen); + ], tcl_cv_api_getgrgid_r_4=yes, tcl_cv_api_getgrgid_r_4=no)]) + tcl_ok=$tcl_cv_api_getgrgid_r_4 + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETGRGID_R_4) + fi + fi + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETGRGID_R) + fi +])]) + +#-------------------------------------------------------------------- +# SC_TCL_GETGRNAM_R +# +# Check if we have MT-safe variant of getgrnam() and if yes, +# which one exactly. +# +# Arguments: +# None +# +# Results: +# +# Might define the following vars: +# HAVE_GETGRNAM_R +# HAVE_GETGRNAM_R_4 +# HAVE_GETGRNAM_R_5 +# +#-------------------------------------------------------------------- + +AC_DEFUN([SC_TCL_GETGRNAM_R], [AC_CHECK_FUNC(getgrnam_r, [ + AC_CACHE_CHECK([for getgrnam_r with 5 args], tcl_cv_api_getgrnam_r_5, [ + AC_TRY_COMPILE([ + #include <sys/types.h> + #include <grp.h> + ], [ + char *name; + struct group gr, *grp; + char buf[512]; + int buflen = 512; + + (void) getgrnam_r(name, &gr, buf, buflen, &grp); + ], tcl_cv_api_getgrnam_r_5=yes, tcl_cv_api_getgrnam_r_5=no)]) + tcl_ok=$tcl_cv_api_getgrnam_r_5 + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETGRNAM_R_5) + else + AC_CACHE_CHECK([for getgrnam_r with 4 args], tcl_cv_api_getgrnam_r_4, [ + AC_TRY_COMPILE([ + #include <sys/types.h> + #include <grp.h> + ], [ + char *name; + struct group gr; + char buf[512]; + int buflen = 512; + + (void)getgrnam_r(name, &gr, buf, buflen); + ], tcl_cv_api_getgrnam_r_4=yes, tcl_cv_api_getgrnam_r_4=no)]) + tcl_ok=$tcl_cv_api_getgrnam_r_4 + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETGRNAM_R_4) + fi + fi + if test "$tcl_ok" = yes; then + AC_DEFINE(HAVE_GETGRNAM_R) + fi +])]) |