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-rw-r--r--sunrpc/rpc_util.c563
1 files changed, 301 insertions, 262 deletions
diff --git a/sunrpc/rpc_util.c b/sunrpc/rpc_util.c
index cb4561ef39..a5fa727afe 100644
--- a/sunrpc/rpc_util.c
+++ b/sunrpc/rpc_util.c
@@ -28,14 +28,14 @@
* Mountain View, California 94043
*/
-/*
+/*
* From: @(#)rpc_util.c 1.11 89/02/22 (C) 1987 SMI
*/
char util_rcsid[] =
"$Id$";
/*
- * rpc_util.c, Utility routines for the RPC protocol compiler
+ * rpc_util.c, Utility routines for the RPC protocol compiler
*/
#include <stdio.h>
#include <ctype.h>
@@ -63,425 +63,464 @@ FILE *fin; /* file pointer of current input */
list *defined; /* list of defined things */
-static int findit(const definition *def, const char *type);
-static const char *fixit(const char *type, const char *orig);
-static int typedefed(const definition *def, const char *type);
-static const char *toktostr(tok_kind kind);
-static void printbuf(void);
-static void printwhere(void);
+static int findit (const definition * def, const char *type);
+static const char *fixit (const char *type, const char *orig);
+static int typedefed (const definition * def, const char *type);
+static const char *toktostr (tok_kind kind);
+static void printbuf (void);
+static void printwhere (void);
/*
- * Reinitialize the world
+ * Reinitialize the world
*/
void
-reinitialize(void)
+reinitialize (void)
{
- memset(curline, 0, MAXLINESIZE);
- where = curline;
- linenum = 0;
- defined = NULL;
+ memset (curline, 0, MAXLINESIZE);
+ where = curline;
+ linenum = 0;
+ defined = NULL;
}
/*
- * string equality
+ * string equality
*/
int
-streq(const char *a, const char *b)
+streq (const char *a, const char *b)
{
- return (strcmp(a, b) == 0);
+ return strcmp (a, b) == 0;
}
/*
- * find a value in a list
+ * find a value in a list
*/
definition *
-findval(list *lst, const char *val,
- int (*cmp)(const definition *, const char *))
+findval (list * lst, const char *val,
+ int (*cmp) (const definition *, const char *))
{
-
- for (; lst != NULL; lst = lst->next) {
- if (cmp(lst->val, val)) {
- return (lst->val);
- }
+
+ for (; lst != NULL; lst = lst->next)
+ {
+ if (cmp (lst->val, val))
+ {
+ return lst->val;
}
- return NULL;
+ }
+ return NULL;
}
/*
- * store a value in a list
+ * store a value in a list
*/
void
-storeval(list **lstp, definition *val)
+storeval (list ** lstp, definition * val)
{
- list **l;
- list *lst;
-
-
- for (l = lstp; *l != NULL; l = (list **) & (*l)->next);
- lst = ALLOC(list);
- lst->val = val;
- lst->next = NULL;
- *l = lst;
+ list **l;
+ list *lst;
+
+
+ for (l = lstp; *l != NULL; l = (list **) & (*l)->next);
+ lst = ALLOC (list);
+ lst->val = val;
+ lst->next = NULL;
+ *l = lst;
}
static int
-findit(const definition *def, const char *type)
+findit (const definition * def, const char *type)
{
- return (streq(def->def_name, type));
+ return streq (def->def_name, type);
}
static const char *
-fixit(const char *type, const char *orig)
+fixit (const char *type, const char *orig)
{
- definition *def;
+ definition *def;
- def = findval(defined, type, findit);
- if (def == NULL || def->def_kind != DEF_TYPEDEF) {
- return (orig);
- }
- switch (def->def.ty.rel) {
- case REL_VECTOR:
- return (def->def.ty.old_type);
- case REL_ALIAS:
- return (fixit(def->def.ty.old_type, orig));
- default:
- return (orig);
- }
+ def = findval (defined, type, findit);
+ if (def == NULL || def->def_kind != DEF_TYPEDEF)
+ {
+ return orig;
+ }
+ switch (def->def.ty.rel)
+ {
+ case REL_VECTOR:
+ return (def->def.ty.old_type);
+ case REL_ALIAS:
+ return (fixit (def->def.ty.old_type, orig));
+ default:
+ return orig;
+ }
}
const char *
-fixtype(const char *type)
+fixtype (const char *type)
{
- return (fixit(type, type));
+ return fixit (type, type);
}
const char *
-stringfix(const char *type)
+stringfix (const char *type)
{
- if (streq(type, "string")) {
- return "wrapstring";
- }
- else {
- return type;
- }
+ if (streq (type, "string"))
+ {
+ return "wrapstring";
+ }
+ else
+ {
+ return type;
+ }
}
void
-ptype(const char *prefix, const char *type, int follow)
+ptype (const char *prefix, const char *type, int follow)
{
- if (prefix != NULL) {
- if (streq(prefix, "enum")) {
- f_print(fout, "enum ");
- } else {
- f_print(fout, "struct ");
- }
+ if (prefix != NULL)
+ {
+ if (streq (prefix, "enum"))
+ {
+ f_print (fout, "enum ");
}
- if (streq(type, "bool")) {
- f_print(fout, "bool_t ");
- } else if (streq(type, "string")) {
- f_print(fout, "char *");
- } else {
- f_print(fout, "%s ", follow ? fixtype(type) : type);
+ else
+ {
+ f_print (fout, "struct ");
}
+ }
+ if (streq (type, "bool"))
+ {
+ f_print (fout, "bool_t ");
+ }
+ else if (streq (type, "string"))
+ {
+ f_print (fout, "char *");
+ }
+ else
+ {
+ f_print (fout, "%s ", follow ? fixtype (type) : type);
+ }
}
static int
-typedefed(const definition *def, const char *type)
+typedefed (const definition * def, const char *type)
{
- if (def->def_kind != DEF_TYPEDEF || def->def.ty.old_prefix != NULL) {
- return (0);
- } else {
- return (streq(def->def_name, type));
- }
+ if (def->def_kind != DEF_TYPEDEF || def->def.ty.old_prefix != NULL)
+ {
+ return 0;
+ }
+ else
+ {
+ return streq (def->def_name, type);
+ }
}
int
-isvectordef(const char *type, relation rel)
+isvectordef (const char *type, relation rel)
{
- definition *def;
-
- for (;;) {
- switch (rel) {
- case REL_VECTOR:
- return (!streq(type, "string"));
- case REL_ARRAY:
- return (0);
- case REL_POINTER:
- return (0);
- case REL_ALIAS:
- def = findval(defined, type, typedefed);
- if (def == NULL) {
- return (0);
- }
- type = def->def.ty.old_type;
- rel = def->def.ty.rel;
- }
+ definition *def;
+
+ for (;;)
+ {
+ switch (rel)
+ {
+ case REL_VECTOR:
+ return !streq (type, "string");
+ case REL_ARRAY:
+ return 0;
+ case REL_POINTER:
+ return (0);
+ case REL_ALIAS:
+ def = findval (defined, type, typedefed);
+ if (def == NULL)
+ {
+ return 0;
+ }
+ type = def->def.ty.old_type;
+ rel = def->def.ty.rel;
}
+ }
}
char *
-locase(const char *str)
+locase (const char *str)
{
- char c;
- static char buf[100];
- char *p = buf;
+ char c;
+ static char buf[100];
+ char *p = buf;
- while ((c = *str++)!=0) {
- *p++ = (c >= 'A' && c <= 'Z') ? (c - 'A' + 'a') : c;
- }
- *p = 0;
- return (buf);
+ while ((c = *str++) != 0)
+ {
+ *p++ = (c >= 'A' && c <= 'Z') ? (c - 'A' + 'a') : c;
+ }
+ *p = 0;
+ return buf;
}
void
-pvname_svc(const char *pname, const char *vnum)
+pvname_svc (const char *pname, const char *vnum)
{
- f_print(fout, "%s_%s_svc", locase(pname), vnum);
+ f_print (fout, "%s_%s_svc", locase (pname), vnum);
}
void
-pvname(const char *pname, const char *vnum)
+pvname (const char *pname, const char *vnum)
{
- f_print(fout, "%s_%s", locase(pname), vnum);
+ f_print (fout, "%s_%s", locase (pname), vnum);
}
/*
- * print a useful (?) error message, and then die
+ * print a useful (?) error message, and then die
*/
void
-error(const char *msg)
+error (const char *msg)
{
- printwhere();
- f_print(stderr, "%s, line %d: ", infilename, linenum);
- f_print(stderr, "%s\n", msg);
- crash();
+ printwhere ();
+ f_print (stderr, "%s, line %d: ", infilename, linenum);
+ f_print (stderr, "%s\n", msg);
+ crash ();
}
/*
* Something went wrong, unlink any files that we may have created and then
- * die.
+ * die.
*/
void
-crash(void)
+crash (void)
{
- int i;
+ int i;
- for (i = 0; i < nfiles; i++) {
- (void) unlink(outfiles[i]);
- }
- exit(1);
+ for (i = 0; i < nfiles; i++)
+ {
+ (void) unlink (outfiles[i]);
+ }
+ exit (1);
}
void
-record_open(const char *file)
+record_open (const char *file)
{
- if (nfiles < NFILES) {
- outfiles[nfiles++] = file;
- }
- else {
- f_print(stderr, "too many files!\n");
- crash();
- }
+ if (nfiles < NFILES)
+ {
+ outfiles[nfiles++] = file;
+ }
+ else
+ {
+ f_print (stderr, "too many files!\n");
+ crash ();
+ }
}
static char expectbuf[100];
/*
- * error, token encountered was not the expected one
+ * error, token encountered was not the expected one
*/
void
-expected1(tok_kind exp1)
+expected1 (tok_kind exp1)
{
- s_print(expectbuf, "expected '%s'",
- toktostr(exp1));
- error(expectbuf);
+ s_print (expectbuf, "expected '%s'",
+ toktostr (exp1));
+ error (expectbuf);
}
/*
- * error, token encountered was not one of two expected ones
+ * error, token encountered was not one of two expected ones
*/
void
-expected2(tok_kind exp1, tok_kind exp2)
+expected2 (tok_kind exp1, tok_kind exp2)
{
- s_print(expectbuf, "expected '%s' or '%s'",
- toktostr(exp1),
- toktostr(exp2));
- error(expectbuf);
+ s_print (expectbuf, "expected '%s' or '%s'",
+ toktostr (exp1),
+ toktostr (exp2));
+ error (expectbuf);
}
/*
- * error, token encountered was not one of 3 expected ones
+ * error, token encountered was not one of 3 expected ones
*/
void
-expected3(tok_kind exp1, tok_kind exp2, tok_kind exp3)
+expected3 (tok_kind exp1, tok_kind exp2, tok_kind exp3)
{
- s_print(expectbuf, "expected '%s', '%s' or '%s'",
- toktostr(exp1),
- toktostr(exp2),
- toktostr(exp3));
- error(expectbuf);
+ s_print (expectbuf, "expected '%s', '%s' or '%s'",
+ toktostr (exp1),
+ toktostr (exp2),
+ toktostr (exp3));
+ error (expectbuf);
}
void
-tabify(FILE *f, int tab)
+tabify (FILE * f, int tab)
{
- while (tab--) {
- (void) fputc('\t', f);
- }
+ while (tab--)
+ {
+ (void) fputc ('\t', f);
+ }
}
-static token tokstrings[] = {
- {TOK_IDENT, "identifier"},
- {TOK_CONST, "const"},
- {TOK_RPAREN, ")"},
- {TOK_LPAREN, "("},
- {TOK_RBRACE, "}"},
- {TOK_LBRACE, "{"},
- {TOK_LBRACKET, "["},
- {TOK_RBRACKET, "]"},
- {TOK_STAR, "*"},
- {TOK_COMMA, ","},
- {TOK_EQUAL, "="},
- {TOK_COLON, ":"},
- {TOK_SEMICOLON, ";"},
- {TOK_UNION, "union"},
- {TOK_STRUCT, "struct"},
- {TOK_SWITCH, "switch"},
- {TOK_CASE, "case"},
- {TOK_DEFAULT, "default"},
- {TOK_ENUM, "enum"},
- {TOK_TYPEDEF, "typedef"},
- {TOK_INT, "int"},
- {TOK_SHORT, "short"},
- {TOK_LONG, "long"},
- {TOK_UNSIGNED, "unsigned"},
- {TOK_DOUBLE, "double"},
- {TOK_FLOAT, "float"},
- {TOK_CHAR, "char"},
- {TOK_STRING, "string"},
- {TOK_OPAQUE, "opaque"},
- {TOK_BOOL, "bool"},
- {TOK_VOID, "void"},
- {TOK_PROGRAM, "program"},
- {TOK_VERSION, "version"},
- {TOK_EOF, "??????"}
+static const token tokstrings[] =
+{
+ {TOK_IDENT, "identifier"},
+ {TOK_CONST, "const"},
+ {TOK_RPAREN, ")"},
+ {TOK_LPAREN, "("},
+ {TOK_RBRACE, "}"},
+ {TOK_LBRACE, "{"},
+ {TOK_LBRACKET, "["},
+ {TOK_RBRACKET, "]"},
+ {TOK_STAR, "*"},
+ {TOK_COMMA, ","},
+ {TOK_EQUAL, "="},
+ {TOK_COLON, ":"},
+ {TOK_SEMICOLON, ";"},
+ {TOK_UNION, "union"},
+ {TOK_STRUCT, "struct"},
+ {TOK_SWITCH, "switch"},
+ {TOK_CASE, "case"},
+ {TOK_DEFAULT, "default"},
+ {TOK_ENUM, "enum"},
+ {TOK_TYPEDEF, "typedef"},
+ {TOK_INT, "int"},
+ {TOK_SHORT, "short"},
+ {TOK_LONG, "long"},
+ {TOK_UNSIGNED, "unsigned"},
+ {TOK_DOUBLE, "double"},
+ {TOK_FLOAT, "float"},
+ {TOK_CHAR, "char"},
+ {TOK_STRING, "string"},
+ {TOK_OPAQUE, "opaque"},
+ {TOK_BOOL, "bool"},
+ {TOK_VOID, "void"},
+ {TOK_PROGRAM, "program"},
+ {TOK_VERSION, "version"},
+ {TOK_EOF, "??????"}
};
static const char *
-toktostr(tok_kind kind)
+toktostr (tok_kind kind)
{
- token *sp;
+ token *sp;
- for (sp = tokstrings; sp->kind != TOK_EOF && sp->kind != kind; sp++);
- return (sp->str);
+ for (sp = tokstrings; sp->kind != TOK_EOF && sp->kind != kind; sp++);
+ return (sp->str);
}
static void
-printbuf(void)
+printbuf (void)
{
- char c;
- int i;
- int cnt;
-
-# define TABSIZE 4
-
- for (i = 0; (c = curline[i])!=0; i++) {
- if (c == '\t') {
- cnt = 8 - (i % TABSIZE);
- c = ' ';
- } else {
- cnt = 1;
- }
- while (cnt--) {
- (void) fputc(c, stderr);
- }
+ char c;
+ int i;
+ int cnt;
+
+#define TABSIZE 4
+
+ for (i = 0; (c = curline[i]) != 0; i++)
+ {
+ if (c == '\t')
+ {
+ cnt = 8 - (i % TABSIZE);
+ c = ' ';
+ }
+ else
+ {
+ cnt = 1;
}
+ while (cnt--)
+ {
+ (void) fputc (c, stderr);
+ }
+ }
}
static void
-printwhere(void)
+printwhere (void)
{
- int i;
- char c;
- int cnt;
-
- printbuf();
- for (i = 0; i < where - curline; i++) {
- c = curline[i];
- if (c == '\t') {
- cnt = 8 - (i % TABSIZE);
- } else {
- cnt = 1;
- }
- while (cnt--) {
- (void) fputc('^', stderr);
- }
+ int i;
+ char c;
+ int cnt;
+
+ printbuf ();
+ for (i = 0; i < where - curline; i++)
+ {
+ c = curline[i];
+ if (c == '\t')
+ {
+ cnt = 8 - (i % TABSIZE);
+ }
+ else
+ {
+ cnt = 1;
+ }
+ while (cnt--)
+ {
+ (void) fputc ('^', stderr);
}
- (void) fputc('\n', stderr);
+ }
+ (void) fputc ('\n', stderr);
}
-char *
-make_argname(const char *pname, const char *vname)
+char *
+make_argname (const char *pname, const char *vname)
{
- char *name;
-
- name = malloc(strlen(pname) + strlen(vname) + strlen(ARGEXT) + 3);
- if (!name) {
- fprintf(stderr, "failed in malloc");
- exit(1);
- }
- sprintf(name, "%s_%s_%s", locase(pname), vname, ARGEXT);
- return name;
+ char *name;
+
+ name = malloc (strlen (pname) + strlen (vname) + strlen (ARGEXT) + 3);
+ if (!name)
+ {
+ fprintf (stderr, "failed in malloc");
+ exit (1);
+ }
+ sprintf (name, "%s_%s_%s", locase (pname), vname, ARGEXT);
+ return name;
}
bas_type *typ_list_h;
bas_type *typ_list_t;
void
-add_type(int len, const char *type)
+add_type (int len, const char *type)
{
bas_type *ptr;
- if ((ptr = malloc(sizeof(bas_type))) == NULL) {
- fprintf(stderr, "failed in malloc");
- exit(1);
- }
+ if ((ptr = malloc (sizeof (bas_type))) == NULL)
+ {
+ fprintf (stderr, "failed in malloc");
+ exit (1);
+ }
- ptr->name=type;
- ptr->length=len;
- ptr->next=NULL;
- if(typ_list_t == NULL)
+ ptr->name = type;
+ ptr->length = len;
+ ptr->next = NULL;
+ if (typ_list_t == NULL)
{
- typ_list_t=ptr;
- typ_list_h=ptr;
+ typ_list_t = ptr;
+ typ_list_h = ptr;
}
else
{
- typ_list_t->next=ptr;
- typ_list_t=ptr;
+ typ_list_t->next = ptr;
+ typ_list_t = ptr;
}
}
-bas_type *find_type(const char *type)
+bas_type *
+find_type (const char *type)
{
bas_type *ptr;
- ptr=typ_list_h;
+ ptr = typ_list_h;
- while(ptr != NULL)
+ while (ptr != NULL)
{
- if(strcmp(ptr->name,type) == 0)
- return(ptr);
- else
- ptr=ptr->next;
+ if (strcmp (ptr->name, type) == 0)
+ return ptr;
+ else
+ ptr = ptr->next;
};
-return(NULL);
+ return NULL;
}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-27 13:58:51 +0000