-diff -purN bb.old/editors/awk.c bb.dev/editors/awk.c
+diff -urN bb.old/editors/awk.c bb.dev/editors/awk.c
--- bb.old/editors/awk.c 2007-05-20 04:17:05.002197784 +0200
-+++ bb.dev/editors/awk.c 2007-05-20 07:03:57.436076472 +0200
++++ bb.dev/editors/awk.c 2007-05-20 22:40:48.183743936 +0200
@@ -30,6 +30,11 @@
/* these flags are static, don't change them when value is changed */
#define VF_DONTTOUCH (VF_ARRAY | VF_SPECIAL | VF_WALK | VF_CHILD | VF_DIRTY)
/* Variable */
typedef struct var_s {
unsigned short type; /* flags */
-@@ -50,10 +55,15 @@ typedef struct chain_s {
+@@ -50,10 +55,15 @@
char *programname;
} chain;
} func;
/* I/O stream */
-@@ -1312,7 +1322,8 @@ static void parse_program(char *p)
+@@ -1312,7 +1322,8 @@
next_token(TC_FUNCTION);
pos++;
f = newfunc(t.string);
f->nargs = 0;
while (next_token(TC_VARIABLE | TC_SEQTERM) & TC_VARIABLE) {
v = findvar(ahash, t.string);
-@@ -1321,7 +1332,7 @@ static void parse_program(char *p)
+@@ -1321,7 +1332,7 @@
if (next_token(TC_COMMA | TC_SEQTERM) & TC_SEQTERM)
break;
}
chain_group();
clear_array(ahash);
-@@ -2260,7 +2271,8 @@ static var *evaluate(node *op, var *res)
+@@ -2260,7 +2271,8 @@
break;
case XC( OC_FUNC ):
runtime_error(EMSG_UNDEF_FUNC);
X.v = R.v = nvalloc(op->r.f->nargs+1);
-@@ -2277,7 +2289,11 @@ static var *evaluate(node *op, var *res)
+@@ -2277,7 +2289,11 @@
fnargs = X.v;
L.s = programname;
programname = L.s;
nvfree(fnargs);
-@@ -2637,6 +2653,11 @@ static rstream *next_input_file(void)
+@@ -2637,6 +2653,11 @@
return &rsm;
}
int awk_main(int argc, char **argv)
{
int i, j, flen;
-@@ -2693,6 +2714,10 @@ int awk_main(int argc, char **argv)
+@@ -2693,6 +2714,10 @@
free(s);
}
programname = NULL;
while((c = getopt(argc, argv, "F:v:f:W:")) != EOF) {
switch (c) {
-diff -purN bb.old/editors/awx.c bb.dev/editors/awx.c
+diff -urN bb.old/editors/awx.c bb.dev/editors/awx.c
--- bb.old/editors/awx.c 1970-01-01 01:00:00.000000000 +0100
-+++ bb.dev/editors/awx.c 2007-05-20 08:07:26.759971216 +0200
-@@ -0,0 +1,625 @@
++++ bb.dev/editors/awx.c 2007-05-23 22:37:38.547183608 +0200
+@@ -0,0 +1,633 @@
+/*
+ * awk web extension
+ *
+static char *translate_line(char *line)
+{
+ char *tok[MAX_TR * 3];
-+ char *l, *p, *p2, *res;
++ char *l, *p, *p2 = NULL, *res;
+ int len = 0, _pos = 0, i, tr_abort = 0;
+ static char *backlog = NULL;
+
-+ if (backlog) {
++ if (backlog && line) {
+ backlog = xrealloc(backlog, strlen(backlog) + strlen(line) + 1);
+ sprintf(backlog + strlen(backlog), line);
+ l = backlog;
+
+ p2 = strstr(p, TR_END);
+ if (p2 == NULL) {
-+ p2 = backlog;
-+ backlog = xstrdup(l);
-+ if (p2)
-+ free(p2);
++ p2 = xstrdup(l);
+ tr_abort = 1;
+ break;
+ }
+
+ *p = 0;
-+ *p2 = 0;
+ len += strlen((tok[_pos++] = l));
++ *p2 = 0;
+ len += strlen((tok[_pos++] = translate_lookup(p + strlen(TR_START))));
+
+ l = p2;
+ strcat(p, tok[i]);
+ p += strlen(tok[i]);
+ }
-+ if (!tr_abort && backlog) {
++ if (backlog) {
+ free(backlog);
+ backlog = NULL;
+ }
++ if (tr_abort && p2)
++ backlog = p2;
+
+ return res;
+}
+ chain *initseq = NULL;
+ chain tmp;
+ func *f;
-+ var *v, tv;
++ var *v, *tv;
+
-+ zero_out_var(&tv);
++ tv = nvalloc(1);
+ memset(&tmp, 0, sizeof(tmp));
+ pos = p;
+ t.lineno = 1;
+ }
+ }
+ if (initseq && initseq->first)
-+ evaluate(initseq->first, &tv);
++ tv = evaluate(initseq->first, tv);
++ nvfree(tv);
+}
+
+
+}
+
+/* parse an awk expression */
-+static var *parse_awk(char *str)
++static var *parse_awk(char *str, var *tv)
+{
+ chain body;
+ node *n;
-+ var *tv = xzalloc(sizeof(*tv));
+
+ memset(&body, 0, sizeof(body));
+ pos = str;
+static void render_element(struct template_cb *tcb, struct template_element *e)
+{
+ var *v;
-+ char *s;
++ char *s, *s2;
++ int i;
++
+ if (!e || !e->var)
+ return;
+ lineno = e->line;
+ switch (e->t) {
+ case T_TEXT:
-+ s = strdup(e->var);
++ s = malloc(strlen(e->var) + 2);
++ strcpy(s, e->var);
+ print_translate(s);
+ free(s);
+ break;
+ case T_CODE:
-+ s = strdup(e->var);
-+ v = parse_awk(s);
-+ free(s);
-+ s = strdup(getvar_s(v));
-+ print_translate(s);
++ s = malloc(strlen(e->var) + 2);
++ strcpy(s, e->var);
++ v = nvalloc(1);
++ s2 = strdup(getvar_s(parse_awk(s, v)));
++ nvfree(v);
++ print_translate(s2);
+ free(s);
++ free(s2);
+ break;
+ case T_IF:
-+ s = strdup(e->var);
-+ v = parse_awk(s);
++ s = malloc(strlen(e->var) + 2);
++ strcpy(s, e->var);
++ v = nvalloc(1);
++ i = istrue(parse_awk(s, v));
++ nvfree(v);
+ free(s);
-+ if (!v)
-+ return;
-+ if (istrue(v))
++
++ if (i)
+ execute_template(tcb, e->sub);
+ else if (e->sub2)
+ execute_template(tcb, e->sub2);
-+
-+ clrvar(v);
+ break;
+ case T_FOR: {
+ v = newvar(e->var);
+ while (hashwalk_next(v)) {
+ execute_template(tcb, e->sub);
+ }
++ clrvar(v);
+ }
+ break;
+ default:
+ char *oldprg;
+ int oldlnr;
+
++ if (!filename)
++ return;
++
+ oldlnr = lineno;
+ oldprg = programname;
+ programname = filename;
-+
++
+ f = fopen(filename, "r");
+ if (!f)
+ return;
+ return awk_main(argc, argv);
+}
+
-diff -purN bb.old/editors/awx_parser.h bb.dev/editors/awx_parser.h
+diff -urN bb.old/editors/awx_parser.h bb.dev/editors/awx_parser.h
--- bb.old/editors/awx_parser.h 1970-01-01 01:00:00.000000000 +0100
-+++ bb.dev/editors/awx_parser.h 2007-05-20 08:30:30.010685144 +0200
++++ bb.dev/editors/awx_parser.h 2007-05-20 22:30:31.380512280 +0200
@@ -0,0 +1,38 @@
+#ifndef __TEMPLATE_PARSER_H
+#define __TEMPLATE_PARSER_H
+void free_template(struct template_cb *cb, struct template_element *e);
+
+#endif
-diff -purN bb.old/editors/awx_parser.l bb.dev/editors/awx_parser.l
+diff -urN bb.old/editors/awx_parser.l bb.dev/editors/awx_parser.l
--- bb.old/editors/awx_parser.l 1970-01-01 01:00:00.000000000 +0100
-+++ bb.dev/editors/awx_parser.l 2007-05-20 08:30:55.698779960 +0200
++++ bb.dev/editors/awx_parser.l 2007-05-23 19:13:40.459655704 +0200
@@ -0,0 +1,302 @@
+%{
+#include <stdio.h>
+{
+ struct template_element *ptr;
+
-+ ptr = xzalloc(sizeof(*ptr));
++ ptr = xzalloc(sizeof(struct template_element));
+ ptr->parent = parent;
+ return ptr;
+}
+ buflen = 4096;
+ textbuf = xzalloc(buflen);
+
-+ head = xzalloc(sizeof(*head));
++ head = xzalloc(sizeof(struct template_element));
+ head->t = T_TEXT;
+ cur = head;
+
+void free_template(struct template_cb *cb, struct template_element *e)
+{
+ struct template_element *next;
-+
++ return;
+ if (!e)
+ return;
+
+ free(e);
+ return free_template(cb, next);
+}
-diff -purN bb.old/editors/Config.in bb.dev/editors/Config.in
+diff -urN bb.old/editors/Config.in bb.dev/editors/Config.in
--- bb.old/editors/Config.in 2007-05-20 04:17:05.003197632 +0200
-+++ bb.dev/editors/Config.in 2007-05-20 04:16:47.180907032 +0200
-@@ -12,6 +12,13 @@ config AWK
++++ bb.dev/editors/Config.in 2007-05-20 22:30:31.380512280 +0200
+@@ -12,6 +12,13 @@
Awk is used as a pattern scanning and processing language. This is
the BusyBox implementation of that programming language.
config FEATURE_AWK_MATH
bool "Enable math functions (requires libm)"
default y
-diff -purN bb.old/editors/Kbuild bb.dev/editors/Kbuild
+diff -urN bb.old/editors/Kbuild bb.dev/editors/Kbuild
--- bb.old/editors/Kbuild 2007-03-18 17:59:37.000000000 +0100
-+++ bb.dev/editors/Kbuild 2007-05-20 05:13:45.363264328 +0200
-@@ -10,3 +10,12 @@ lib-$(CONFIG_ED) += ed.o
++++ bb.dev/editors/Kbuild 2007-05-20 22:30:31.381512128 +0200
+@@ -10,3 +10,12 @@
lib-$(CONFIG_PATCH) += patch.o
lib-$(CONFIG_SED) += sed.o
lib-$(CONFIG_VI) += vi.o
+editors/awx_parser.o: editors/awx_parser.c FORCE
+ $(call cmd,force_checksrc)
+ $(call if_changed_rule,cc_o_c)
-diff -purN bb.old/include/applets.h bb.dev/include/applets.h
+diff -urN bb.old/include/applets.h bb.dev/include/applets.h
--- bb.old/include/applets.h 2007-05-20 04:17:05.003197632 +0200
-+++ bb.dev/include/applets.h 2007-05-20 04:16:47.180907032 +0200
-@@ -60,6 +60,7 @@ USE_ARP(APPLET(arp, _BB_DIR_SBIN, _BB_SU
++++ bb.dev/include/applets.h 2007-05-20 22:30:31.381512128 +0200
+@@ -60,6 +60,7 @@
USE_ARPING(APPLET(arping, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
USE_ASH(APPLET_NOUSAGE(ash, ash, _BB_DIR_BIN, _BB_SUID_NEVER))
USE_AWK(APPLET(awk, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
USE_BASENAME(APPLET(basename, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
USE_BBCONFIG(APPLET(bbconfig, _BB_DIR_BIN, _BB_SUID_NEVER))
//USE_BBSH(APPLET(bbsh, _BB_DIR_BIN, _BB_SUID_NEVER))
-diff -purN bb.old/include/cgi.h bb.dev/include/cgi.h
+diff -urN bb.old/include/cgi.h bb.dev/include/cgi.h
--- bb.old/include/cgi.h 1970-01-01 01:00:00.000000000 +0100
-+++ bb.dev/include/cgi.h 2007-05-20 04:16:47.180907032 +0200
++++ bb.dev/include/cgi.h 2007-05-20 22:30:31.381512128 +0200
@@ -0,0 +1,8 @@
+#ifndef CGI_H
+#define CGI_H
+int cgi_init(var_handler);
+
+#endif
-diff -purN bb.old/libbb/cgi.c bb.dev/libbb/cgi.c
+diff -urN bb.old/libbb/cgi.c bb.dev/libbb/cgi.c
--- bb.old/libbb/cgi.c 1970-01-01 01:00:00.000000000 +0100
-+++ bb.dev/libbb/cgi.c 2007-05-20 04:16:47.181906880 +0200
++++ bb.dev/libbb/cgi.c 2007-05-20 22:30:31.382511976 +0200
@@ -0,0 +1,457 @@
+/* --------------------------------------------------------------------------
+ * functions for processing cgi form data
+
+ return retval;
+}
-diff -purN bb.old/libbb/Kbuild bb.dev/libbb/Kbuild
+diff -urN bb.old/libbb/Kbuild bb.dev/libbb/Kbuild
--- bb.old/libbb/Kbuild 2007-05-20 04:17:05.004197480 +0200
-+++ bb.dev/libbb/Kbuild 2007-05-20 04:16:47.181906880 +0200
-@@ -118,3 +118,6 @@ lib-$(CONFIG_GREP) += xregcomp.o
++++ bb.dev/libbb/Kbuild 2007-05-20 22:30:31.382511976 +0200
+@@ -118,3 +118,6 @@
lib-$(CONFIG_MDEV) += xregcomp.o
lib-$(CONFIG_LESS) += xregcomp.o
lib-$(CONFIG_DEVFSD) += xregcomp.o
projects / openwrt / svn-archive / archive.git / blobdiff