* may copy or modify Sun RPC without charge, but are not authorized
* to license or distribute it to anyone else except as part of a product or
* program developed by the user.
- *
+ *
* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
+ *
* Sun RPC is provided with no support and without any obligation on the
* part of Sun Microsystems, Inc. to assist in its use, correction,
* modification or enhancement.
- *
+ *
* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
* OR ANY PART THEREOF.
- *
+ *
* In no event will Sun Microsystems, Inc. be liable for any lost revenue
* or profits or other special, indirect and consequential damages, even if
* Sun has been advised of the possibility of such damages.
- *
+ *
* Sun Microsystems, Inc.
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
/*
- * rpc_hout.c, Header file outputter for the RPC protocol compiler
- * Copyright (C) 1987, Sun Microsystems, Inc.
+ * rpc_hout.c, Header file outputter for the RPC protocol compiler
+ * Copyright (C) 1987, Sun Microsystems, Inc.
*/
-#include <afs/param.h>
#include <afsconfig.h>
+#include <afs/param.h>
-RCSID("$Header$");
+#include <roken.h>
-#include <stdio.h>
#include <ctype.h>
-#include "rpc_util.h"
-#include "rpc_parse.h"
-static pconstdef();
-static pstructdef();
-static puniondef();
-static pprogramdef();
-static penumdef();
-static ptypedef();
-static pdeclaration();
-static undefined2();
+#include "rpc_scan.h"
+#include "rpc_parse.h"
+#include "rpc_util.h"
+/* Static declarations */
+static void pconstdef(definition * def);
+static void pstructdef(definition * def);
+static void puniondef(definition * def);
+static void puldefine(char *name, char *num);
+static int define_printed(proc_list * stop, version_list * start);
+static void pprogramdef(definition * def);
+static void psproc1(definition * defp, int callTconnF, char *type,
+ char *prefix, int iomask);
+static void psprocdef(definition * defp);
+static void penumdef(definition * def);
+static void ptypedef(definition * def);
+static void pdeclaration(char *name, declaration * dec, int tab);
+static int undefined2(char *type, char *stop);
/*
- * Print the C-version of an xdr definition
+ * Print the C-version of an xdr definition
*/
void
-print_datadef(def)
- definition *def;
+print_datadef(definition * def)
{
- extern int IsRxgenDefinition();
-
- if (Sflag) scan_print = 0;
- if ((def->def_kind != DEF_CONST) && (!IsRxgenDefinition(def))) {
- f_print(fout, "\n");
- }
- switch (def->def_kind) {
- case DEF_CUSTOMIZED:
- case DEF_STRUCT:
- pstructdef(def);
- break;
- case DEF_UNION:
- puniondef(def);
- break;
- case DEF_ENUM:
- penumdef(def);
- break;
- case DEF_TYPEDEF:
- ptypedef(def);
- break;
- case DEF_PROGRAM:
- pprogramdef(def);
- break;
- case DEF_CONST:
- pconstdef(def);
- break;
- }
- if (def->def_kind != DEF_PROGRAM && def->def_kind != DEF_CONST && (!IsRxgenDefinition(def))) {
- f_print(fout, "bool_t xdr_%s();\n", def->def_name);
- }
- if (def->def_kind != DEF_CONST && (!IsRxgenDefinition(def))) {
- f_print(fout, "\n");
- }
- if (Sflag) scan_print = 1;
+ if (Sflag)
+ scan_print = 0;
+ if ((def->def_kind != DEF_CONST) && (!IsRxgenDefinition(def))) {
+ f_print(fout, "\n");
+ }
+ switch (def->def_kind) {
+ case DEF_CUSTOMIZED:
+ case DEF_STRUCT:
+ pstructdef(def);
+ break;
+ case DEF_UNION:
+ puniondef(def);
+ break;
+ case DEF_ENUM:
+ penumdef(def);
+ break;
+ case DEF_TYPEDEF:
+ ptypedef(def);
+ break;
+ case DEF_PROGRAM:
+ pprogramdef(def);
+ break;
+ case DEF_PROC:
+ psprocdef(def);
+ break;
+ case DEF_CONST:
+ pconstdef(def);
+ break;
+ default:
+ break;
+ }
+ if (def->def_kind != DEF_PROGRAM && def->def_kind != DEF_CONST
+ && (!IsRxgenDefinition(def))) {
+ f_print(fout, "bool_t xdr_%s(XDR *xdrs, %s *objp);\n", def->def_name,
+ def->def_name);
+ }
+ if (def->def_kind != DEF_CONST && (!IsRxgenDefinition(def))) {
+ f_print(fout, "\n");
+ }
+ if (Sflag)
+ scan_print = 1;
}
-static
-pconstdef(def)
- definition *def;
+static void
+pconstdef(definition * def)
{
- pdefine(def->def_name, def->def.co);
+ pdefine(def->def_name, def->def.co);
}
-static
-pstructdef(def)
- definition *def;
+static void
+pstructdef(definition * def)
{
- decl_list *l;
- char *name = def->def_name;
-
- f_print(fout, "struct %s {\n", name);
- for (l = def->def.st.decls; l != NULL; l = l->next) {
- pdeclaration(name, &l->decl, 1);
- }
- f_print(fout, "};\n");
- f_print(fout, "typedef struct %s %s;\n", name, name);
+ decl_list *l;
+ char *name = def->def_name;
+
+ f_print(fout, "struct %s {\n", name);
+ for (l = def->def.st.decls; l != NULL; l = l->next) {
+ pdeclaration(name, &l->decl, 1);
+ }
+ f_print(fout, "};\n");
+ f_print(fout, "typedef struct %s %s;\n", name, name);
}
-static
-puniondef(def)
- definition *def;
+static void
+puniondef(definition * def)
{
- case_list *l;
- char *name = def->def_name;
- declaration *decl;
-
- f_print(fout, "struct %s {\n", name);
- decl = &def->def.un.enum_decl;
- if (streq(decl->type, "bool")) {
- f_print(fout, "\tbool_t %s;\n", decl->name);
- } else {
- f_print(fout, "\t%s %s;\n", decl->type, decl->name);
- }
- f_print(fout, "\tunion {\n");
- for (l = def->def.un.cases; l != NULL; l = l->next) {
- pdeclaration(name, &l->case_decl, 2);
- }
- decl = def->def.un.default_decl;
- if (decl && !streq(decl->type, "void")) {
- pdeclaration(name, decl, 2);
- }
+ case_list *l;
+ char *name = def->def_name;
+ declaration *decl;
+
+ f_print(fout, "struct %s {\n", name);
+ decl = &def->def.un.enum_decl;
+ if (streq(decl->type, "bool")) {
+ f_print(fout, "\tbool_t %s;\n", decl->name);
+ } else {
+ f_print(fout, "\t%s %s;\n", decl->type, decl->name);
+ }
+ f_print(fout, "\tunion {\n");
+ for (l = def->def.un.cases; l != NULL; l = l->next) {
+ pdeclaration(name, &l->case_decl, 2);
+ }
+ decl = def->def.un.default_decl;
+ if (decl && !streq(decl->type, "void")) {
+ pdeclaration(name, decl, 2);
+ }
+ if (brief_flag) {
+ f_print(fout, "\t} u;\n");
+ } else {
f_print(fout, "\t} %s_u;\n", name);
- f_print(fout, "};\n");
- f_print(fout, "typedef struct %s %s;\n", name, name);
- STOREVAL(&uniondef_defined, def);
+ }
+ f_print(fout, "};\n");
+ f_print(fout, "typedef struct %s %s;\n", name, name);
+ STOREVAL(&uniondef_defined, def);
}
-pdefine(name, num)
- char *name;
- char *num;
+void
+pdefine(char *name, char *num)
{
- f_print(fout, "#define %s %s\n", name, num);
+ f_print(fout, "#define %s %s\n", name, num);
}
-static
-puldefine(name, num)
- char *name;
- char *num;
+static void
+puldefine(char *name, char *num)
{
- f_print(fout, "#define %s ((afs_uint32)%s)\n", name, num);
+ f_print(fout, "#define %s ((afs_uint32)%s)\n", name, num);
}
-static
-define_printed(stop, start)
- proc_list *stop;
- version_list *start;
+static int
+define_printed(proc_list * stop, version_list * start)
{
- version_list *vers;
- proc_list *proc;
-
- for (vers = start; vers != NULL; vers = vers->next) {
- for (proc = vers->procs; proc != NULL; proc = proc->next) {
- if (proc == stop) {
- return (0);
- } else if (streq(proc->proc_name, stop->proc_name)) {
- return (1);
- }
- }
+ version_list *vers;
+ proc_list *proc;
+
+ for (vers = start; vers != NULL; vers = vers->next) {
+ for (proc = vers->procs; proc != NULL; proc = proc->next) {
+ if (proc == stop) {
+ return (0);
+ } else if (streq(proc->proc_name, stop->proc_name)) {
+ return (1);
+ }
}
- abort();
- /* NOTREACHED */
+ }
+ abort();
+ return 0;/* NOTREACHED */
}
-static
-pprogramdef(def)
- definition *def;
+static void
+pprogramdef(definition * def)
{
- version_list *vers;
- proc_list *proc;
-
- puldefine(def->def_name, def->def.pr.prog_num);
- for (vers = def->def.pr.versions; vers != NULL; vers = vers->next) {
- puldefine(vers->vers_name, vers->vers_num);
- for (proc = vers->procs; proc != NULL; proc = proc->next) {
- if (!define_printed(proc, def->def.pr.versions)) {
- puldefine(proc->proc_name, proc->proc_num);
- }
- pprocdef(proc, vers);
- }
+ version_list *vers;
+ proc_list *proc;
+
+ puldefine(def->def_name, def->def.pr.prog_num);
+ for (vers = def->def.pr.versions; vers != NULL; vers = vers->next) {
+ puldefine(vers->vers_name, vers->vers_num);
+ for (proc = vers->procs; proc != NULL; proc = proc->next) {
+ if (!define_printed(proc, def->def.pr.versions)) {
+ puldefine(proc->proc_name, proc->proc_num);
+ }
+ pprocdef(proc, vers);
}
+ }
}
-
-pprocdef(proc, vp)
- proc_list *proc;
- version_list *vp;
+static void
+psproc1(definition * defp, int callTconnF, char *type, char *prefix,
+ int iomask)
{
- f_print(fout, "extern ");
- if (proc->res_prefix) {
- if (streq(proc->res_prefix, "enum")) {
- f_print(fout, "enum ");
- } else {
- f_print(fout, "struct ");
- }
+ proc1_list *plist;
+
+ f_print(fout, "\nextern %s %s%s%s(\n", type, prefix, defp->pc.proc_prefix,
+ defp->pc.proc_name);
+
+ if (callTconnF == 1) {
+ f_print(fout, "\t/*IN */ struct rx_call *z_call");
+ } else if (callTconnF == 2) {
+ f_print(fout, "\tstruct ubik_client *aclient, afs_int32 aflags");
+ } else {
+ f_print(fout, "\t/*IN */ struct rx_connection *z_conn");
+ }
+
+ for (plist = defp->pc.plists; plist; plist = plist->next) {
+ if (plist->component_kind == DEF_PARAM
+ && (iomask & (1 << plist->pl.param_kind))) {
+ switch (plist->pl.param_kind) {
+ case DEF_INPARAM:
+ f_print(fout, ",\n\t/*IN */ ");
+ break;
+ case DEF_OUTPARAM:
+ f_print(fout, ",\n\t/*OUT*/ ");
+ break;
+ case DEF_INOUTPARAM:
+ f_print(fout, ",\n\t/*I/O*/ ");
+ break;
+ default:
+ break;
+ }
+ if (plist->pl.param_flag & OUT_STRING) {
+ f_print(fout, "%s *%s", plist->pl.param_type,
+ plist->pl.param_name);
+ } else {
+ f_print(fout, "%s %s", plist->pl.param_type,
+ plist->pl.param_name);
+ }
}
- if (streq(proc->res_type, "bool")) {
- f_print(fout, "bool_t *");
- } else if (streq(proc->res_type, "string")) {
- f_print(fout, "char **");
+ }
+ f_print(fout, ");\n");
+}
+
+static void
+psprocdef(definition * defp)
+{
+ int split_flag = defp->pc.split_flag;
+ int multi_flag = defp->pc.multi_flag;
+
+ if (split_flag || multi_flag) {
+ psproc1(defp, 1, "int", "Start",
+ (1 << DEF_INPARAM) | (1 << DEF_INOUTPARAM));
+ psproc1(defp, 1, "int", "End",
+ (1 << DEF_OUTPARAM) | (1 << DEF_INOUTPARAM));
+ }
+ if (!(!multi_flag && split_flag))
+ psproc1(defp, 0, "int", "", 0xFFFFFFFF);
+
+ if (uflag && !kflag)
+ psproc1(defp, 2, "int", "ubik_", 0xFFFFFFFF);
+
+ if (*ServerPrefix)
+ psproc1(defp, 1, "afs_int32", ServerPrefix, 0xFFFFFFFF);
+}
+
+
+void
+pprocdef(proc_list * proc, version_list * vp)
+{
+ f_print(fout, "extern ");
+ if (proc->res_prefix) {
+ if (streq(proc->res_prefix, "enum")) {
+ f_print(fout, "enum ");
} else {
- f_print(fout, "%s *", fixtype(proc->res_type));
+ f_print(fout, "struct ");
}
- pvname(proc->proc_name, vp->vers_num);
- f_print(fout, "();\n");
+ }
+ if (streq(proc->res_type, "bool")) {
+ f_print(fout, "bool_t *");
+ } else if (streq(proc->res_type, "string")) {
+ f_print(fout, "char **");
+ } else {
+ f_print(fout, "%s *", fixtype(proc->res_type));
+ }
+ pvname(proc->proc_name, vp->vers_num);
+ f_print(fout, "();\n");
}
-static
-penumdef(def)
- definition *def;
+static void
+penumdef(definition * def)
{
- char *name = def->def_name;
- enumval_list *l;
- char *last = NULL;
- int count = 0;
-
- f_print(fout, "enum %s {\n", name);
- for (l = def->def.en.vals; l != NULL; l = l->next) {
- f_print(fout, "\t%s", l->name);
- if (l->assignment) {
- f_print(fout, " = %s", l->assignment);
- last = l->assignment;
- count = 1;
- } else {
- if (last == NULL) {
- f_print(fout, " = %d", count++);
- } else {
- f_print(fout, " = %s + %d", last, count++);
- }
- }
- f_print(fout, ",\n");
+ char *name = def->def_name;
+ enumval_list *l;
+ char *last = NULL;
+ int count = 0;
+
+ f_print(fout, "enum %s {\n", name);
+ for (l = def->def.en.vals; l != NULL; l = l->next) {
+ f_print(fout, "\t%s", l->name);
+ if (l->assignment) {
+ f_print(fout, " = %s", l->assignment);
+ last = l->assignment;
+ count = 1;
+ } else {
+ if (last == NULL) {
+ f_print(fout, " = %d", count++);
+ } else {
+ f_print(fout, " = %s + %d", last, count++);
+ }
}
- f_print(fout, "};\n");
- f_print(fout, "typedef enum %s %s;\n", name, name);
+ f_print(fout, ",\n");
+ }
+ f_print(fout, "};\n");
+ f_print(fout, "typedef enum %s %s;\n", name, name);
}
-static
-ptypedef(def)
- definition *def;
+static void
+ptypedef(definition * def)
{
- char *name = def->def_name;
- char *old = def->def.ty.old_type;
- char prefix[8]; /* enough to contain "struct ", including NUL */
- relation rel = def->def.ty.rel;
-
-
- if (!streq(name, old)) {
- if (streq(old, "string")) {
- old = "char";
- rel = REL_POINTER;
- } else if (streq(old, "opaque")) {
- old = "char";
- } else if (streq(old, "bool")) {
- old = "bool_t";
- }
- if (undefined2(old, name) && def->def.ty.old_prefix) {
- s_print(prefix, "%s ", def->def.ty.old_prefix);
+ char *name = def->def_name;
+ char *old = def->def.ty.old_type;
+ char prefix[8]; /* enough to contain "struct ", including NUL */
+ relation rel = def->def.ty.rel;
+
+
+ if (!streq(name, old)) {
+ if (streq(old, "string")) {
+ old = "char";
+ rel = REL_POINTER;
+ } else if (!brief_flag && streq(old, "opaque")) {
+ old = "char";
+ } else if (streq(old, "bool")) {
+ old = "bool_t";
+ }
+ if (undefined2(old, name) && def->def.ty.old_prefix) {
+ s_print(prefix, "%s ", def->def.ty.old_prefix);
+ } else {
+ prefix[0] = 0;
+ }
+ f_print(fout, "typedef ");
+ switch (rel) {
+ case REL_ARRAY:
+ if (brief_flag) {
+ if (streq(old, "opaque")) {
+ f_print(fout, "struct rx_opaque %s", name);
} else {
- prefix[0] = 0;
- }
- f_print(fout, "typedef ");
- switch (rel) {
- case REL_ARRAY:
- f_print(fout, "struct %s {\n", name);
- f_print(fout, "\tu_int %s_len;\n", name);
- f_print(fout, "\t%s%s *%s_val;\n", prefix, old, name);
- f_print(fout, "} %s", name);
- break;
- case REL_POINTER:
- f_print(fout, "%s%s *%s", prefix, old, name);
- break;
- case REL_VECTOR:
- f_print(fout, "%s%s %s[%s]", prefix, old, name,
- def->def.ty.array_max);
- break;
- case REL_ALIAS:
- f_print(fout, "%s%s %s", prefix, old, name);
- break;
+ f_print(fout, "struct {\n");
+ f_print(fout, "\tu_int len;\n");
+ f_print(fout, "\t%s%s *val;\n", prefix, old);
+ f_print(fout, "} %s", name);
}
- def->pc.rel = rel;
- STOREVAL(&typedef_defined, def);
- f_print(fout, ";\n");
+ } else {
+ f_print(fout, "struct %s {\n", name);
+ f_print(fout, "\tu_int %s_len;\n", name);
+ f_print(fout, "\t%s%s *%s_val;\n", prefix, old, name);
+ f_print(fout, "} %s", name);
+ }
+ break;
+ case REL_POINTER:
+ f_print(fout, "%s%s *%s", prefix, old, name);
+ break;
+ case REL_VECTOR:
+ f_print(fout, "%s%s %s[%s]", prefix, old, name,
+ def->def.ty.array_max);
+ break;
+ case REL_ALIAS:
+ f_print(fout, "%s%s %s", prefix, old, name);
+ break;
}
+ def->pc.rel = rel;
+ STOREVAL(&typedef_defined, def);
+ f_print(fout, ";\n");
+ }
}
-static
-pdeclaration(name, dec, tab)
- char *name;
- declaration *dec;
- int tab;
+static void
+pdeclaration(char *name, declaration * dec, int tab)
{
- char buf[8]; /* enough to hold "struct ", include NUL */
- char *prefix;
- char *type;
-
- if (streq(dec->type, "void")) {
- return;
- }
- tabify(fout, tab);
- if (streq(dec->type, name) && !dec->prefix) {
- f_print(fout, "struct ");
- }
- if (streq(dec->type, "string")) {
- f_print(fout, "char *%s", dec->name);
+ char buf[8]; /* enough to hold "struct ", include NUL */
+ char *prefix;
+ char *type;
+
+ if (streq(dec->type, "void")) {
+ return;
+ }
+ tabify(fout, tab);
+ if (streq(dec->type, name) && !dec->prefix) {
+ f_print(fout, "struct ");
+ }
+ if (streq(dec->type, "string")) {
+ f_print(fout, "char *%s", dec->name);
+ } else {
+ prefix = "";
+ if (streq(dec->type, "bool")) {
+ type = "bool_t";
+ } else if (streq(dec->type, "opaque")) {
+ type = "char";
} else {
- prefix = "";
- if (streq(dec->type, "bool")) {
- type = "bool_t";
- } else if (streq(dec->type, "opaque")) {
- type = "char";
+ if (dec->prefix) {
+ s_print(buf, "%s ", dec->prefix);
+ prefix = buf;
+ }
+ type = dec->type;
+ }
+ switch (dec->rel) {
+ case REL_ALIAS:
+ f_print(fout, "%s%s %s", prefix, type, dec->name);
+ break;
+ case REL_VECTOR:
+ f_print(fout, "%s%s %s[%s]", prefix, type, dec->name,
+ dec->array_max);
+ break;
+ case REL_POINTER:
+ f_print(fout, "%s%s *%s", prefix, type, dec->name);
+ break;
+ case REL_ARRAY:
+ if (brief_flag) {
+ if (streq(dec->type, "opaque")) {
+ f_print(fout, "struct rx_opaque %s",dec->name);
} else {
- if (dec->prefix) {
- s_print(buf, "%s ", dec->prefix);
- prefix = buf;
- }
- type = dec->type;
- }
- switch (dec->rel) {
- case REL_ALIAS:
- f_print(fout, "%s%s %s", prefix, type, dec->name);
- break;
- case REL_VECTOR:
- f_print(fout, "%s%s %s[%s]", prefix, type, dec->name,
- dec->array_max);
- break;
- case REL_POINTER:
- f_print(fout, "%s%s *%s", prefix, type, dec->name);
- break;
- case REL_ARRAY:
- f_print(fout, "struct %s {\n", dec->name);
- tabify(fout, tab);
- f_print(fout, "\tu_int %s_len;\n", dec->name);
- tabify(fout, tab);
- f_print(fout, "\t%s%s *%s_val;\n", prefix, type, dec->name);
- tabify(fout, tab);
- f_print(fout, "} %s", dec->name);
- break;
+ f_print(fout, "struct {\n");
+ tabify(fout, tab);
+ f_print(fout, "\tu_int len;\n");
+ tabify(fout, tab);
+ f_print(fout, "\t%s%s *val;\n", prefix, type);
+ tabify(fout, tab);
+ f_print(fout, "} %s", dec->name);
}
+ } else {
+ f_print(fout, "struct %s {\n", dec->name);
+ tabify(fout, tab);
+ f_print(fout, "\tu_int %s_len;\n", dec->name);
+ tabify(fout, tab);
+ f_print(fout, "\t%s%s *%s_val;\n", prefix, type, dec->name);
+ tabify(fout, tab);
+ f_print(fout, "} %s", dec->name);
+ }
+ break;
}
- f_print(fout, ";\n");
+ }
+ f_print(fout, ";\n");
}
-static
-undefined2(type, stop)
- char *type;
- char *stop;
+static int
+undefined2(char *type, char *stop)
{
- list *l;
- definition *def;
-
- for (l = defined; l != NULL; l = l->next) {
- def = (definition *) l->val;
- if (def->def_kind != DEF_PROGRAM) {
- if (streq(def->def_name, stop)) {
- return (1);
- } else if (streq(def->def_name, type)) {
- return (0);
- }
- }
+ list *l;
+ definition *def;
+
+ for (l = defined; l != NULL; l = l->next) {
+ def = (definition *) l->val;
+ if (def->def_kind != DEF_PROGRAM) {
+ if (streq(def->def_name, stop)) {
+ return (1);
+ } else if (streq(def->def_name, type)) {
+ return (0);
+ }
}
- return (1);
+ }
+ return (1);
}
git://git.openafs.org / openafs.git / blobdiff