Joel Smith: 13230: avoid name clashes with Linux kernel

6 files changed, 89 insertions, 89 deletions

diff --git a/Src/exec.c b/Src/exec.c
index 267625807..dc57291dc 100644
--- a/Src/exec.c
+++ b/Src/exec.c
@@ -1786,7 +1786,7 @@ execcmd(Estate state, int input, int output, int how, int last1)
 			    args = newlinklist();
 			addlinknode(args, dupstring(":"));
 		    } else if (readnullcmd && *readnullcmd &&
-			       ((Redir) peekfirst(redir))->type == READ &&
+			       ((Redir) peekfirst(redir))->type == REDIR_READ &&
 			       !nextnode(firstnode(redir))) {
 			if (!args)
 			    args = newlinklist();
@@ -2068,16 +2068,16 @@ execcmd(Estate state, int input, int output, int how, int last1)
     /* Do io redirections */
     while (redir && nonempty(redir)) {
 	fn = (Redir) ugetnode(redir);
-	DPUTS(fn->type == HEREDOC || fn->type == HEREDOCDASH,
+	DPUTS(fn->type == REDIR_HEREDOC || fn->type == REDIR_HEREDOCDASH,
 	      "BUG: unexpanded here document");
-	if (fn->type == INPIPE) {
+	if (fn->type == REDIR_INPIPE) {
 	    if (fn->fd2 == -1) {
 		closemnodes(mfds);
 		fixfds(save);
 		execerr();
 	    }
 	    addfd(forked, save, mfds, fn->fd1, fn->fd2, 0);
-	} else if (fn->type == OUTPIPE) {
+	} else if (fn->type == REDIR_OUTPIPE) {
 	    if (fn->fd2 == -1) {
 		closemnodes(mfds);
 		fixfds(save);
@@ -2085,7 +2085,7 @@ execcmd(Estate state, int input, int output, int how, int last1)
 	    }
 	    addfd(forked, save, mfds, fn->fd1, fn->fd2, 1);
 	} else {
-	    if (fn->type != HERESTR && xpandredir(fn, redir))
+	    if (fn->type != REDIR_HERESTR && xpandredir(fn, redir))
 		continue;
 	    if (errflag) {
 		closemnodes(mfds);
@@ -2099,7 +2099,7 @@ execcmd(Estate state, int input, int output, int how, int last1)
 	    if (unset(EXECOPT))
 		continue;
 	    switch(fn->type) {
-	    case HERESTR:
+	    case REDIR_HERESTR:
 		fil = getherestr(fn);
 		if (fil == -1) {
 		    closemnodes(mfds);
@@ -2110,9 +2110,9 @@ execcmd(Estate state, int input, int output, int how, int last1)
 		}
 		addfd(forked, save, mfds, fn->fd1, fil, 0);
 		break;
-	    case READ:
-	    case READWRITE:
-		if (fn->type == READ)
+	    case REDIR_READ:
+	    case REDIR_READWRITE:
+		if (fn->type == REDIR_READ)
 		    fil = open(unmeta(fn->name), O_RDONLY | O_NOCTTY);
 		else
 		    fil = open(unmeta(fn->name),
@@ -2131,14 +2131,14 @@ execcmd(Estate state, int input, int output, int how, int last1)
 		    isset(SHINSTDIN) && interact && !zleactive)
 		    init_io();
 		break;
-	    case CLOSE:
+	    case REDIR_CLOSE:
 		if (!forked && fn->fd1 < 10 && save[fn->fd1] == -2)
 		    save[fn->fd1] = movefd(fn->fd1);
 		closemn(mfds, fn->fd1);
 		zclose(fn->fd1);
 		break;
-	    case MERGEIN:
-	    case MERGEOUT:
+	    case REDIR_MERGEIN:
+	    case REDIR_MERGEOUT:
 		if (fn->fd2 < 10)
 		    closemn(mfds, fn->fd2);
 		if (fn->fd2 > 9 &&
@@ -2150,7 +2150,7 @@ execcmd(Estate state, int input, int output, int how, int last1)
 		} else {
 		    int fd = fn->fd2;
 		    if(fd == -2)
-			fd = (fn->type == MERGEOUT) ? coprocout : coprocin;
+			fd = (fn->type == REDIR_MERGEOUT) ? coprocout : coprocin;
 		    fil = dup(fd);
 		}
 		if (fil == -1) {
@@ -2163,7 +2163,7 @@ execcmd(Estate state, int input, int output, int how, int last1)
 		    zwarn("%s: %e", fn->fd2 == -2 ? "coprocess" : fdstr, errno);
 		    execerr();
 		}
-		addfd(forked, save, mfds, fn->fd1, fil, fn->type == MERGEOUT);
+		addfd(forked, save, mfds, fn->fd1, fil, fn->type == REDIR_MERGEOUT);
 		break;
 	    default:
 		if (IS_APPEND_REDIR(fn->type))
@@ -2578,7 +2578,7 @@ gethere(char *str, int typ)
 	    qt = 1;
 	}
     untokenize(str);
-    if (typ == HEREDOCDASH) {
+    if (typ == REDIR_HEREDOCDASH) {
 	strip = 1;
 	while (*str == '\t')
 	    str++;
@@ -2670,7 +2670,7 @@ getoutput(char *cmd, int qt)
 	wc_code(pc[1]) == WC_SUBLIST && !WC_SUBLIST_FLAGS(pc[1]) &&
 	WC_SUBLIST_TYPE(pc[1]) == WC_SUBLIST_END &&
 	wc_code(pc[2]) == WC_PIPE && WC_PIPE_TYPE(pc[2]) == WC_PIPE_END &&
-	wc_code(pc[3]) == WC_REDIR && WC_REDIR_TYPE(pc[3]) == READ && 
+	wc_code(pc[3]) == WC_REDIR && WC_REDIR_TYPE(pc[3]) == REDIR_READ && 
 	!pc[4] &&
 	wc_code(pc[6]) == WC_SIMPLE && !WC_SIMPLE_ARGC(pc[6])) {
 	/* $(< word) */
@@ -2990,7 +2990,7 @@ spawnpipes(LinkList l)
     n = firstnode(l);
     for (; n; incnode(n)) {
 	f = (Redir) getdata(n);
-	if (f->type == OUTPIPE || f->type == INPIPE) {
+	if (f->type == REDIR_OUTPIPE || f->type == REDIR_INPIPE) {
 	    str = f->name;
 	    f->fd2 = getpipe(str);
 	}
diff --git a/Src/glob.c b/Src/glob.c
index 5e6283ed0..8f2f54952 100644
--- a/Src/glob.c
+++ b/Src/glob.c
@@ -1626,9 +1626,9 @@ xpandredir(struct redir *fn, LinkList tab)
 	char *s = peekfirst(&fake);
 	fn->name = s;
 	untokenize(s);
-	if (fn->type == MERGEIN || fn->type == MERGEOUT) {
+	if (fn->type == REDIR_MERGEIN || fn->type == REDIR_MERGEOUT) {
 	    if (s[0] == '-' && !s[1])
-		fn->type = CLOSE;
+		fn->type = REDIR_CLOSE;
 	    else if (s[0] == 'p' && !s[1]) 
 		fn->fd2 = -2;
 	    else {
@@ -1636,17 +1636,17 @@ xpandredir(struct redir *fn, LinkList tab)
 		    s++;
 		if (!*s && s > fn->name)
 		    fn->fd2 = zstrtol(fn->name, NULL, 10);
-		else if (fn->type == MERGEIN)
+		else if (fn->type == REDIR_MERGEIN)
 		    zerr("file number expected", NULL, 0);
 		else
-		    fn->type = ERRWRITE;
+		    fn->type = REDIR_ERRWRITE;
 	    }
 	}
-    } else if (fn->type == MERGEIN)
+    } else if (fn->type == REDIR_MERGEIN)
 	zerr("file number expected", NULL, 0);
     else {
-	if (fn->type == MERGEOUT)
-	    fn->type = ERRWRITE;
+	if (fn->type == REDIR_MERGEOUT)
+	    fn->type = REDIR_ERRWRITE;
 	while ((nam = (char *)ugetnode(&fake))) {
 	    /* Loop over matches, duplicating the *
 	     * redirection for each file found.   */
diff --git a/Src/lex.c b/Src/lex.c
index 747dc32fb..9a066b915 100644
--- a/Src/lex.c
+++ b/Src/lex.c
@@ -349,13 +349,13 @@ yylex(void)
 	    char *name;
 
 	    hwbegin(0);
-	    cmdpush(hdocs->type == HEREDOC ? CS_HEREDOC : CS_HEREDOCD);
+	    cmdpush(hdocs->type == REDIR_HEREDOC ? CS_HEREDOC : CS_HEREDOCD);
 	    STOPHIST
 	    name = gethere(hdocs->str, hdocs->type);
 	    ALLOWHIST
 	    cmdpop();
 	    hwend();
-	    setheredoc(hdocs->pc, HERESTR, name);
+	    setheredoc(hdocs->pc, REDIR_HERESTR, name);
 	    zfree(hdocs, sizeof(struct heredocs));
 	    hdocs = next;
 	}
diff --git a/Src/parse.c b/Src/parse.c
index 15f1eba41..fafe65f43 100644
--- a/Src/parse.c
+++ b/Src/parse.c
@@ -707,7 +707,7 @@ par_pline(int *complex)
 	for (r = p + 1; wc_code(ecbuf[r]) == WC_REDIR; r += 3);
 
 	ecispace(r, 3);
-	ecbuf[r] = WCB_REDIR(MERGEOUT);
+	ecbuf[r] = WCB_REDIR(REDIR_MERGEOUT);
 	ecbuf[r + 1] = 2;
 	ecbuf[r + 2] = ecstrcode("1");
 
@@ -1572,21 +1572,21 @@ par_simple(int *complex, int nr)
  */
 
 static int redirtab[TRINANG - OUTANG + 1] = {
-    WRITE,
-    WRITENOW,
-    APP,
-    APPNOW,
-    READ,
-    READWRITE,
-    HEREDOC,
-    HEREDOCDASH,
-    MERGEIN,
-    MERGEOUT,
-    ERRWRITE,
-    ERRWRITENOW,
-    ERRAPP,
-    ERRAPPNOW,
-    HERESTR,
+    REDIR_WRITE,
+    REDIR_WRITENOW,
+    REDIR_APP,
+    REDIR_APPNOW,
+    REDIR_READ,
+    REDIR_READWRITE,
+    REDIR_HEREDOC,
+    REDIR_HEREDOCDASH,
+    REDIR_MERGEIN,
+    REDIR_MERGEOUT,
+    REDIR_ERRWRITE,
+    REDIR_ERRWRITENOW,
+    REDIR_ERRAPP,
+    REDIR_ERRAPPNOW,
+    REDIR_HERESTR,
 };
 
 /**/
@@ -1616,8 +1616,8 @@ par_redir(int *rp)
     name = tokstr;
 
     switch (type) {
-    case HEREDOC:
-    case HEREDOCDASH: {
+    case REDIR_HEREDOC:
+    case REDIR_HEREDOCDASH: {
 	/* <<[-] name */
 	struct heredocs **hd;
 
@@ -1638,24 +1638,24 @@ par_redir(int *rp)
 	yylex();
 	return;
     }
-    case WRITE:
-    case WRITENOW:
+    case REDIR_WRITE:
+    case REDIR_WRITENOW:
 	if (tokstr[0] == Outang && tokstr[1] == Inpar)
 	    /* > >(...) */
-	    type = OUTPIPE;
+	    type = REDIR_OUTPIPE;
 	else if (tokstr[0] == Inang && tokstr[1] == Inpar)
 	    YYERRORV(ecused);
 	break;
-    case READ:
+    case REDIR_READ:
 	if (tokstr[0] == Inang && tokstr[1] == Inpar)
 	    /* < <(...) */
-	    type = INPIPE;
+	    type = REDIR_INPIPE;
 	else if (tokstr[0] == Outang && tokstr[1] == Inpar)
 	    YYERRORV(ecused);
 	break;
-    case READWRITE:
+    case REDIR_READWRITE:
 	if ((tokstr[0] == Inang || tokstr[0] == Outang) && tokstr[1] == Inpar)
-	    type = tokstr[0] == Inang ? INPIPE : OUTPIPE;
+	    type = tokstr[0] == Inang ? REDIR_INPIPE : REDIR_OUTPIPE;
 	break;
     }
     yylex();
diff --git a/Src/text.c b/Src/text.c
index 56454c16a..27d16d378 100644
--- a/Src/text.c
+++ b/Src/text.c
@@ -731,26 +731,26 @@ getredirs(LinkList redirs)
 	Redir f = (Redir) getdata(n);
 
 	switch (f->type) {
-	case WRITE:
-	case WRITENOW:
-	case APP:
-	case APPNOW:
-	case ERRWRITE:
-	case ERRWRITENOW:
-	case ERRAPP:
-	case ERRAPPNOW:
-	case READ:
-	case READWRITE:
-	case HERESTR:
-	case MERGEIN:
-	case MERGEOUT:
-	case INPIPE:
-	case OUTPIPE:
+	case REDIR_WRITE:
+	case REDIR_WRITENOW:
+	case REDIR_APP:
+	case REDIR_APPNOW:
+	case REDIR_ERRWRITE:
+	case REDIR_ERRWRITENOW:
+	case REDIR_ERRAPP:
+	case REDIR_ERRAPPNOW:
+	case REDIR_READ:
+	case REDIR_READWRITE:
+	case REDIR_HERESTR:
+	case REDIR_MERGEIN:
+	case REDIR_MERGEOUT:
+	case REDIR_INPIPE:
+	case REDIR_OUTPIPE:
 	    if (f->fd1 != (IS_READFD(f->type) ? 0 : 1))
 		taddchr('0' + f->fd1);
 	    taddstr(fstr[f->type]);
 	    taddchr(' ');
-	    if (f->type == HERESTR) {
+	    if (f->type == REDIR_HERESTR) {
 		taddchr('\'');
 		taddstr(bslashquote(f->name, NULL, 1));
 		taddchr('\'');
@@ -759,7 +759,7 @@ getredirs(LinkList redirs)
 	    taddchr(' ');
 	    break;
 #ifdef DEBUG
-	case CLOSE:
+	case REDIR_CLOSE:
 	    DPUTS(1, "BUG: CLOSE in getredirs()");
 	    taddchr(f->fd1 + '0');
 	    taddstr(">&- ");
diff --git a/Src/zsh.h b/Src/zsh.h
index c4642434b..1d332f16c 100644
--- a/Src/zsh.h
+++ b/Src/zsh.h
@@ -233,31 +233,31 @@ enum {
  * below.                                                              */
 
 enum {
-    WRITE,		/* > */
-    WRITENOW,		/* >| */
-    APP,		/* >> */
-    APPNOW,		/* >>| */
-    ERRWRITE,		/* &>, >& */
-    ERRWRITENOW,	/* >&| */
-    ERRAPP,		/* >>& */
-    ERRAPPNOW,		/* >>&| */
-    READWRITE,		/* <> */
-    READ,		/* < */
-    HEREDOC,		/* << */
-    HEREDOCDASH,	/* <<- */
-    HERESTR,		/* <<< */
-    MERGEIN,		/* <&n */
-    MERGEOUT,		/* >&n */
-    CLOSE,		/* >&-, <&- */
-    INPIPE,		/* < <(...) */
-    OUTPIPE		/* > >(...) */
+    REDIR_WRITE,		/* > */
+    REDIR_WRITENOW,		/* >| */
+    REDIR_APP,		/* >> */
+    REDIR_APPNOW,		/* >>| */
+    REDIR_ERRWRITE,		/* &>, >& */
+    REDIR_ERRWRITENOW,	/* >&| */
+    REDIR_ERRAPP,		/* >>& */
+    REDIR_ERRAPPNOW,		/* >>&| */
+    REDIR_READWRITE,		/* <> */
+    REDIR_READ,		/* < */
+    REDIR_HEREDOC,		/* << */
+    REDIR_HEREDOCDASH,	/* <<- */
+    REDIR_HERESTR,		/* <<< */
+    REDIR_MERGEIN,		/* <&n */
+    REDIR_MERGEOUT,		/* >&n */
+    REDIR_CLOSE,		/* >&-, <&- */
+    REDIR_INPIPE,		/* < <(...) */
+    REDIR_OUTPIPE		/* > >(...) */
 };
 
-#define IS_WRITE_FILE(X)      ((X)>=WRITE && (X)<=READWRITE)
+#define IS_WRITE_FILE(X)      ((X)>=REDIR_WRITE && (X)<=REDIR_READWRITE)
 #define IS_APPEND_REDIR(X)    (IS_WRITE_FILE(X) && ((X) & 2))
 #define IS_CLOBBER_REDIR(X)   (IS_WRITE_FILE(X) && ((X) & 1))
-#define IS_ERROR_REDIR(X)     ((X)>=ERRWRITE && (X)<=ERRAPPNOW)
-#define IS_READFD(X)          (((X)>=READWRITE && (X)<=MERGEIN) || (X)==INPIPE)
+#define IS_ERROR_REDIR(X)     ((X)>=REDIR_ERRWRITE && (X)<=REDIR_ERRAPPNOW)
+#define IS_READFD(X)          (((X)>=REDIR_READWRITE && (X)<=REDIR_MERGEIN) || (X)==REDIR_INPIPE)
 #define IS_REDIROP(X)         ((X)>=OUTANG && (X)<=TRINANG)
 
 /* Flags for input stack */