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-rw-r--r--file.c111
1 files changed, 56 insertions, 55 deletions
diff --git a/file.c b/file.c
index 22011f9..b396d13 100644
--- a/file.c
+++ b/file.c
@@ -1,4 +1,4 @@
-/* $Id: file.c,v 1.16 2001/11/27 18:23:33 ukai Exp $ */
+/* $Id: file.c,v 1.17 2001/11/29 09:34:14 ukai Exp $ */
#include "fm.h"
#include <sys/types.h>
#include "myctype.h"
@@ -413,7 +413,10 @@ matchattr(char *p, char *attr, int len, Str *value)
void
readHeader(URLFile *uf, Buffer *newBuf, int thru, ParsedURL *pu)
{
- char *p, *q, *emsg;
+ char *p, *q;
+#ifdef USE_COOKIE
+ char *emsg;
+#endif
char c;
Str lineBuf2 = NULL;
Str tmp;
@@ -552,7 +555,7 @@ readHeader(URLFile *uf, Buffer *newBuf, int thru, ParsedURL *pu)
(!strncasecmp(lineBuf2->ptr, "Set-Cookie:", 11) ||
!strncasecmp(lineBuf2->ptr, "Set-Cookie2:", 12))) {
Str name = Strnew(), value = Strnew(), domain = NULL, path = NULL,
- comment = NULL, commentURL = NULL, port = NULL, tmp;
+ comment = NULL, commentURL = NULL, port = NULL, tmp2;
int version, quoted, flag = 0;
time_t expires = (time_t) - 1;
@@ -589,36 +592,36 @@ readHeader(URLFile *uf, Buffer *newBuf, int thru, ParsedURL *pu)
while (*p == ';') {
p++;
SKIP_BLANKS(p);
- if (matchattr(p, "expires", 7, &tmp)) {
+ if (matchattr(p, "expires", 7, &tmp2)) {
/* version 0 */
- expires = mymktime(tmp->ptr);
+ expires = mymktime(tmp2->ptr);
}
- else if (matchattr(p, "max-age", 7, &tmp)) {
+ else if (matchattr(p, "max-age", 7, &tmp2)) {
/* XXX Is there any problem with max-age=0? (RFC 2109 ss. 4.2.1, 4.2.2 */
- expires = time(NULL) + atol(tmp->ptr);
+ expires = time(NULL) + atol(tmp2->ptr);
}
- else if (matchattr(p, "domain", 6, &tmp)) {
- domain = tmp;
+ else if (matchattr(p, "domain", 6, &tmp2)) {
+ domain = tmp2;
}
- else if (matchattr(p, "path", 4, &tmp)) {
- path = tmp;
+ else if (matchattr(p, "path", 4, &tmp2)) {
+ path = tmp2;
}
else if (matchattr(p, "secure", 6, NULL)) {
flag |= COO_SECURE;
}
- else if (matchattr(p, "comment", 7, &tmp)) {
- comment = tmp;
+ else if (matchattr(p, "comment", 7, &tmp2)) {
+ comment = tmp2;
}
- else if (matchattr(p, "version", 7, &tmp)) {
- version = atoi(tmp->ptr);
+ else if (matchattr(p, "version", 7, &tmp2)) {
+ version = atoi(tmp2->ptr);
}
- else if (matchattr(p, "port", 4, &tmp)) {
+ else if (matchattr(p, "port", 4, &tmp2)) {
/* version 1, Set-Cookie2 */
- port = tmp;
+ port = tmp2;
}
- else if (matchattr(p, "commentURL", 10, &tmp)) {
+ else if (matchattr(p, "commentURL", 10, &tmp2)) {
/* version 1, Set-Cookie2 */
- commentURL = tmp;
+ commentURL = tmp2;
}
else if (matchattr(p, "discard", 7, NULL)) {
/* version 1, Set-Cookie2 */
@@ -893,24 +896,24 @@ same_url_p(ParsedURL *pu1, ParsedURL *pu2)
* loadGeneralFile: load file to buffer
*/
Buffer *
-loadGeneralFile(char *path, ParsedURL *current, char *referer, int flag,
- FormList *request)
+loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
+ int flag, FormList *volatile request)
{
- URLFile f, *of = NULL;
+ URLFile f, *volatile of = NULL;
ParsedURL pu, *volatile puv = NULL;
int volatile nredir = 0;
int volatile nredir_size = 0;
- Buffer *b = NULL, *(*proc) ();
- char *tpath;
- char *t, *p, *real_type = NULL;
- Buffer *t_buf = NULL;
- int searchHeader = SearchHeader;
- int searchHeader_through = TRUE;
- MySignalHandler(*prevtrap) ();
+ Buffer *b = NULL, *(*volatile proc)() = loadBuffer;
+ char *volatile tpath;
+ char *volatile t = "text/plain", *p, *volatile real_type = NULL;
+ Buffer *volatile t_buf = NULL;
+ int volatile searchHeader = SearchHeader;
+ int volatile searchHeader_through = TRUE;
+ MySignalHandler(*volatile prevtrap) (SIGNAL_ARG) = NULL;
TextList *extra_header = newTextList();
- Str ss;
- Str realm;
- int add_auth_cookie_flag;
+ volatile Str ss = NULL;
+ volatile Str realm = NULL;
+ int volatile add_auth_cookie_flag;
unsigned char status = HTST_NORMAL;
URLOption url_option;
Str tmp;
@@ -961,10 +964,10 @@ loadGeneralFile(char *path, ParsedURL *current, char *referer, int flag,
return NULL;
if (S_ISDIR(st.st_mode)) {
if (UseExternalDirBuffer) {
- Str tmp = Strnew_charp(DirBufferCommand);
- Strcat_m_charp(tmp, "?dir=",
+ Str cmd = Strnew_charp(DirBufferCommand);
+ Strcat_m_charp(cmd, "?dir=",
pu.real_file, "#current", NULL);
- b = loadGeneralFile(tmp->ptr, NULL, NO_REFERER, 0,
+ b = loadGeneralFile(cmd->ptr, NULL, NO_REFERER, 0,
NULL);
if (b != NULL && b != NO_BUFFER) {
copyParsedURL(&b->currentURL, &pu);
@@ -1798,16 +1801,16 @@ flushline(struct html_feed_environ *h_env, struct readbuffer *obuf, int indent,
*hidden_under = NULL, *hidden = NULL;
if (w3m_debug) {
- FILE *f = fopen("zzzproc1", "a");
- fprintf(f, "flushline(%s,%d,%d,%d)\n", obuf->line->ptr, indent, force,
+ FILE *df = fopen("zzzproc1", "a");
+ fprintf(df, "flushline(%s,%d,%d,%d)\n", obuf->line->ptr, indent, force,
width);
if (buf) {
TextLineListItem *p;
for (p = buf->first; p; p = p->next) {
- fprintf(f, "buf=\"%s\"\n", p->ptr->line->ptr);
+ fprintf(df, "buf=\"%s\"\n", p->ptr->line->ptr);
}
}
- fclose(f);
+ fclose(df);
}
if (!(obuf->flag & (RB_SPECIAL & ~RB_NOBR)) && Strlastchar(line) == ' ') {
@@ -3749,12 +3752,11 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit)
Lineprop outp[LINELEN], mode, effect;
int pos;
int nlines;
- FILE *debug;
+ FILE *debug = NULL;
struct frameset *frameset_s[FRAMESTACK_SIZE];
int frameset_sp = -1;
union frameset_element *idFrame = NULL;
char *id = NULL;
- Str tmp;
int hseq;
Str line;
char *endp;
@@ -4192,8 +4194,8 @@ HTMLlineproc0(char *istr, struct html_feed_environ *h_env, int internal)
struct parsed_tag *tag;
Str tokbuf;
struct table *tbl = NULL;
- struct table_mode *tbl_mode;
- int tbl_width;
+ struct table_mode *tbl_mode = NULL;
+ int tbl_width = 0;
if (w3m_debug) {
FILE *f = fopen("zzzproc1", "a");
@@ -4867,7 +4869,7 @@ loadHTMLstream(URLFile *f, Buffer *newBuf, FILE * src, int internal)
char code;
struct html_feed_environ htmlenv1;
struct readbuffer obuf;
- MySignalHandler(*prevtrap) ();
+ MySignalHandler(*volatile prevtrap) (SIGNAL_ARG) = NULL;
n_textarea = 0;
cur_textarea = NULL;
@@ -4988,10 +4990,10 @@ Buffer *
loadHTMLString(Str page)
{
URLFile f;
- MySignalHandler(*prevtrap) ();
+ MySignalHandler(*volatile prevtrap) (SIGNAL_ARG) = NULL;
Buffer *newBuf;
Str tmp;
- FILE *src = NULL;
+ FILE *volatile src = NULL;
newBuf = newBuffer(INIT_BUFFER_WIDTH);
if (SETJMP(AbortLoading) != 0) {
@@ -5141,19 +5143,19 @@ loadGopherDir(URLFile *uf, Buffer *newBuf)
* loadBuffer: read file and make new buffer
*/
Buffer *
-loadBuffer(URLFile *uf, Buffer *newBuf)
+loadBuffer(URLFile *uf, Buffer *volatile newBuf)
{
- FILE *src = NULL;
+ FILE *volatile src = NULL;
char code;
Str lineBuf2;
- char pre_lbuf = '\0';
+ volatile char pre_lbuf = '\0';
int nlines;
Str tmpf;
int linelen = 0, trbyte = 0;
#ifdef USE_ANSI_COLOR
int check_color;
#endif
- MySignalHandler(*prevtrap) ();
+ MySignalHandler(*volatile prevtrap) (SIGNAL_ARG) = NULL;
if (newBuf == NULL)
newBuf = newBuffer(INIT_BUFFER_WIDTH);
@@ -5280,7 +5282,6 @@ saveBufferDelNum(Buffer *buf, FILE * f, int del)
{
Line *l = buf->firstLine;
Str tmp;
- char *p;
#ifndef KANJI_SYMBOLS
int is_html = FALSE;
@@ -5598,7 +5599,7 @@ save2tmp(URLFile uf, char *tmpf)
FILE *ff;
int check;
int linelen = 0, trbyte = 0;
- MySignalHandler(*prevtrap) ();
+ MySignalHandler(*volatile prevtrap) (SIGNAL_ARG) = NULL;
static JMP_BUF env_bak;
ff = fopen(tmpf, "wb");
@@ -5665,7 +5666,7 @@ doExternal(URLFile uf, char *path, char *type, Buffer **bufp,
{
Str tmpf, command;
struct mailcap *mcap;
- int stat;
+ int mc_stat;
Buffer *buf = NULL;
char *header;
@@ -5693,9 +5694,9 @@ doExternal(URLFile uf, char *path, char *type, Buffer **bufp,
header = checkHeader(defaultbuf, "Content-Type:");
if (header)
header = conv_to_system(header);
- command = unquote_mailcap(mcap->viewer, type, tmpf->ptr, header, &stat);
+ command = unquote_mailcap(mcap->viewer, type, tmpf->ptr, header, &mc_stat);
#ifndef __EMX__
- if (!(stat & MCSTAT_REPNAME)) {
+ if (!(mc_stat & MCSTAT_REPNAME)) {
Str tmp = Sprintf("(%s) < %s", command->ptr, shell_quote(tmpf->ptr));
command = tmp;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 23:36:29 +0000