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-rw-r--r--file.c246
1 files changed, 63 insertions, 183 deletions
diff --git a/file.c b/file.c
index c8cb815..163e17e 100644
--- a/file.c
+++ b/file.c
@@ -1,4 +1,4 @@
-/* $Id: file.c,v 1.129 2002/11/25 16:59:07 ukai Exp $ */
+/* $Id: file.c,v 1.109.2.1 2002/12/05 16:44:56 ukai Exp $ */
#include "fm.h"
#include <sys/types.h>
#include "myctype.h"
@@ -27,7 +27,6 @@
static int frame_source = 0;
-static void FTPhalfclose(InputStream stream);
static int _MoveFile(char *path1, char *path2);
static void uncompress_stream(URLFile *uf);
static FILE *lessopen_stream(char *path);
@@ -164,7 +163,7 @@ static struct compression_decoder {
int type;
char *ext;
char *mime_type;
- int auxbin_p;
+ int libfile_p;
char *cmd;
char *name;
char *encoding;
@@ -373,7 +372,7 @@ examineFile(char *path, URLFile *uf)
#define S_IXANY (S_IXUSR|S_IXGRP|S_IXOTH)
int
-check_command(char *cmd, int auxbin_p)
+check_command(char *cmd, int libfile_p)
{
static char *path = NULL;
Str dirs;
@@ -383,8 +382,8 @@ check_command(char *cmd, int auxbin_p)
if (path == NULL)
path = getenv("PATH");
- if (auxbin_p)
- dirs = Strnew_charp(w3m_auxbin_dir());
+ if (libfile_p)
+ dirs = Strnew_charp(w3m_lib_dir());
else
dirs = Strnew_charp(path);
for (p = dirs->ptr; p != NULL; p = np) {
@@ -414,7 +413,7 @@ acceptableEncoding()
return encodings->ptr;
l = newTextList();
for (d = compression_decoders; d->type != CMP_NOCOMPRESS; d++) {
- if (check_command(d->cmd, d->auxbin_p)) {
+ if (check_command(d->cmd, d->libfile_p)) {
pushText(l, d->encoding);
}
}
@@ -515,7 +514,7 @@ xface2xpm(char *xface)
struct stat st;
xpm = tmpfname(TMPF_DFL, ".xpm")->ptr;
- f = popen(Sprintf("%s > %s", auxbinFile(XFACE2XPM), xpm)->ptr, "w");
+ f = popen(Sprintf("%s > %s", libFile(XFACE2XPM), xpm)->ptr, "w");
if (!f)
return NULL;
fprintf(f, "%s", xface);
@@ -1411,7 +1410,6 @@ getAuthCookie(struct http_auth *hauth, char *auth_header,
IN_PASSWORD)) == NULL)
return NULL;
pwd = Str_conv_to_system(Strnew_charp(pp));
- term_cbreak();
}
else {
/*
@@ -1622,7 +1620,6 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
) && !Do_not_use_proxy && !check_no_proxy(pu.host))) {
if (fmInitialized) {
- term_cbreak();
message(Sprintf("%s contacted. Waiting for reply...", pu.host)->
ptr, 0, 0);
refresh();
@@ -1701,8 +1698,6 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
if (ss == NULL) {
/* abort */
UFclose(&f);
- if (fmInitialized)
- term_raw();
signal(SIGINT, prevtrap);
return NULL;
}
@@ -1725,8 +1720,6 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
if (ss == NULL) {
/* abort */
UFclose(&f);
- if (fmInitialized)
- term_raw();
signal(SIGINT, prevtrap);
return NULL;
}
@@ -1806,10 +1799,10 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
if (save2tmp(f, tmpf) < 0)
UFclose(&f);
else {
- UFclose(&f);
- if (fmInitialized)
+ if (fmInitialized) {
term_raw();
- signal(SIGINT, prevtrap);
+ signal(SIGINT, prevtrap);
+ }
doFileMove(tmpf, guess_save_name(t_buf, pu.file));
}
return NO_BUFFER;
@@ -1858,10 +1851,6 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
copyParsedURL(cur_baseURL, &pu);
#endif
- current_content_length = 0;
- if ((p = checkHeader(t_buf, "Content-Length:")) != NULL)
- current_content_length = strtoclen(p);
-
if (do_download) {
/* download only */
char *file;
@@ -1875,10 +1864,7 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
else
file = guess_save_name(t_buf, pu.file);
doFileSave(f, file);
- if (f.scheme == SCM_FTP)
- FTPhalfclose(f.stream);
- else
- UFclose(&f);
+ UFclose(&f);
return NO_BUFFER;
}
@@ -1904,10 +1890,10 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
b->sourcefile = image_source;
b->real_type = t;
}
- UFclose(&f);
if (fmInitialized)
term_raw();
signal(SIGINT, prevtrap);
+ UFclose(&f);
return b;
}
#endif
@@ -1949,23 +1935,24 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
signal(SIGINT, prevtrap);
if (pu.scheme == SCM_LOCAL) {
UFclose(&f);
- _doFileCopy(pu.real_file,
- conv_from_system(guess_save_name
- (NULL, pu.real_file)), TRUE);
+ doFileCopy(pu.real_file,
+ conv_from_system(guess_save_name
+ (NULL, pu.real_file)));
}
else {
if (DecodeCTE && IStype(f.stream) != IST_ENCODED)
f.stream = newEncodedStream(f.stream, f.encoding);
doFileSave(f, guess_save_name(t_buf, pu.file));
- if (f.scheme == SCM_FTP)
- FTPhalfclose(f.stream);
- else
- UFclose(&f);
+ UFclose(&f);
}
return NO_BUFFER;
}
}
+ current_content_length = 0;
+ if ((p = checkHeader(t_buf, "Content-Length:")) != NULL)
+ current_content_length = strtoclen(p);
+
if (flag & RG_FRAME) {
t_buf = newBuffer(INIT_BUFFER_WIDTH);
t_buf->bufferprop |= BP_FRAME;
@@ -2032,7 +2019,6 @@ loadGeneralFile(char *path, ParsedURL *volatile current, char *referer,
}
if (header_string)
header_string = NULL;
- preFormUpdateBuffer(b);
if (fmInitialized)
term_raw();
signal(SIGINT, prevtrap);
@@ -2934,8 +2920,6 @@ process_img(struct parsed_tag *tag, int width)
w = (int)(w * image_scale / 100 + 0.5);
if (w == 0)
w = 1;
- else if (w > MAX_IMAGE_SIZE)
- w = MAX_IMAGE_SIZE;
}
}
#endif
@@ -2948,8 +2932,6 @@ process_img(struct parsed_tag *tag, int width)
i = (int)(i * image_scale / 100 + 0.5);
if (i == 0)
i = 1;
- else if (i > MAX_IMAGE_SIZE)
- i = MAX_IMAGE_SIZE;
}
else {
i = -1;
@@ -3115,11 +3097,11 @@ process_img(struct parsed_tag *tag, int width)
Strcat_charp(tmp, html_quote(Strnew_charp_n(q, nw)->ptr));
}
else
- Strcat_charp(tmp, q);
+ Strcat_charp(tmp, html_quote(q));
}
else
#endif
- Strcat_charp(tmp, q);
+ Strcat_charp(tmp, html_quote(q));
goto img_end;
}
if (w > 0 && i > 0) {
@@ -4467,7 +4449,6 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env)
table_mode[obuf->table_level].indent_level = 0;
table_mode[obuf->table_level].nobr_level = 0;
table_mode[obuf->table_level].caption = 0;
- table_mode[obuf->table_level].ignore_tag = NULL;
#ifndef TABLE_EXPAND
tables[obuf->table_level]->total_width = width;
#else
@@ -4748,7 +4729,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit)
{
Anchor *a_href = NULL, *a_img = NULL, *a_form = NULL;
char outc[LINELEN];
- char *p, *q, *r, *s, *t, *str;
+ char *p, *q, *r, *s, *str;
Lineprop outp[LINELEN], mode, effect;
int pos;
int nlines;
@@ -4962,10 +4943,8 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit)
image->url = parsedURL2Str(&u)->ptr;
image->ext = filename_extension(u.file, TRUE);
image->cache = NULL;
- image->width =
- (w > MAX_IMAGE_SIZE) ? MAX_IMAGE_SIZE : w;
- image->height =
- (h > MAX_IMAGE_SIZE) ? MAX_IMAGE_SIZE : h;
+ image->width = w;
+ image->height = h;
image->xoffset = xoffset;
image->yoffset = yoffset;
image->y = currentLn(buf) - top;
@@ -5101,8 +5080,6 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit)
MapArea *a;
p = remove_space(p);
p = url_quote_conv(p, buf->document_code);
- t = NULL;
- parsedtag_get_value(tag, ATTR_TARGET, &t);
q = "";
parsedtag_get_value(tag, ATTR_ALT, &q);
r = NULL;
@@ -5111,7 +5088,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit)
parsedtag_get_value(tag, ATTR_SHAPE, &r);
parsedtag_get_value(tag, ATTR_COORDS, &s);
#endif
- a = newMapArea(p, t, q, r, s);
+ a = newMapArea(p, q, r, s);
pushValue(buf->maplist->area, (void *)a);
}
break;
@@ -5453,8 +5430,7 @@ HTMLlineproc0(char *str, struct html_feed_environ *h_env, int internal)
read_token(h_env->tagbuf, &str, &obuf->status, pre_mode, 0);
}
if (ST_IS_COMMENT(obuf->status)) {
- if ((obuf->table_level >= 0) ? tbl_mode->pre_mode & TBLM_IGNORE
- : obuf->flag & RB_IGNORE)
+ if (obuf->flag & RB_IGNORE)
/* within ignored tag, such as *
* <script>..</script>, don't process comment. */
obuf->status = R_ST_NORMAL;
@@ -5469,13 +5445,9 @@ HTMLlineproc0(char *str, struct html_feed_environ *h_env, int internal)
if (ST_IS_REAL_TAG(obuf->status))
Strcat_char(h_env->tagbuf, ' ');
}
- if ((obuf->table_level >= 0)
- ? ((tbl_mode->pre_mode & TBLM_IGNORE) &&
- !TAG_IS(h_env->tagbuf->ptr, tbl_mode->ignore_tag->ptr,
- tbl_mode->ignore_tag->length - 1))
- : ((obuf->flag & RB_IGNORE) &&
- !TAG_IS(h_env->tagbuf->ptr, obuf->ignore_tag->ptr,
- obuf->ignore_tag->length - 1)))
+ if ((obuf->flag & RB_IGNORE) &&
+ !TAG_IS(h_env->tagbuf->ptr, obuf->ignore_tag->ptr,
+ obuf->ignore_tag->length - 1))
/* within ignored tag, such as *
* <script>..</script>, don't process tag. */
obuf->status = R_ST_NORMAL;
@@ -6192,6 +6164,9 @@ loadHTMLstream(URLFile *f, Buffer *newBuf, FILE * src, int internal)
#endif
HTMLlineproc3(newBuf, f->stream);
w3m_halfload = FALSE;
+ if (fmInitialized)
+ term_raw();
+ signal(SIGINT, prevtrap);
return;
}
@@ -6280,9 +6255,6 @@ loadHTMLstream(URLFile *f, Buffer *newBuf, FILE * src, int internal)
return;
}
if (w3m_backend) {
- if (fmInitialized)
- term_raw();
- signal(SIGINT, prevtrap);
print_internal_information(&htmlenv1);
backend_halfdump_buf = htmlenv1.buf;
return;
@@ -6589,7 +6561,6 @@ loadImageBuffer(URLFile *uf, Buffer *newBuf)
FILE *src = NULL;
URLFile f;
MySignalHandler(*prevtrap) ();
- struct stat st;
loadImage(IMG_FLAG_STOP);
image = New(Image);
@@ -6598,8 +6569,7 @@ loadImageBuffer(URLFile *uf, Buffer *newBuf)
image->width = -1;
image->height = -1;
cache = getImage(image, cur_baseURL, IMG_FLAG_AUTO);
- if (!cur_baseURL->is_nocache && cache->loaded & IMG_FLAG_LOADED &&
- !stat(cache->file, &st))
+ if (!cur_baseURL->is_nocache && cache->loaded == IMG_FLAG_LOADED)
goto image_buffer;
prevtrap = signal(SIGINT, KeyAbort);
@@ -6608,33 +6578,35 @@ loadImageBuffer(URLFile *uf, Buffer *newBuf)
if (IStype(uf->stream) != IST_ENCODED)
uf->stream = newEncodedStream(uf->stream, uf->encoding);
if (save2tmp(*uf, cache->file) < 0) {
- UFclose(uf);
if (fmInitialized)
term_raw();
signal(SIGINT, prevtrap);
return NULL;
}
- UFclose(uf);
if (fmInitialized)
term_raw();
signal(SIGINT, prevtrap);
cache->loaded = IMG_FLAG_LOADED;
cache->index = 0;
+ /*
+ * getImageSize(cache);
+ */
image_buffer:
- cache->loaded |= IMG_FLAG_DONT_REMOVE;
- if (uf->scheme != SCM_LOCAL)
- newBuf->sourcefile = cache->file;
-
tmp = Sprintf("<img src=\"%s\"><br><br>", html_quote(image->url));
if (newBuf == NULL)
newBuf = newBuffer(INIT_BUFFER_WIDTH);
+ /*
+ * if (frame_source) {
+ */
tmpf = tmpfname(TMPF_SRC, ".html");
src = fopen(tmpf->ptr, "w");
- newBuf->mailcap_source = tmpf->ptr;
+ newBuf->sourcefile = tmpf->ptr;
pushText(fileToDelete, tmpf->ptr);
-
+ /*
+ * }
+ */
init_stream(&f, SCM_LOCAL, newStrStream(tmp));
loadHTMLstream(&f, newBuf, src, TRUE);
if (src)
@@ -6845,7 +6817,6 @@ openGeneralPagerBuffer(InputStream stream)
#endif
else {
if (doExternal(uf, "-", t, &buf, t_buf)) {
- UFclose(&uf);
if (buf == NULL || buf == NO_BUFFER)
return buf;
}
@@ -7029,6 +7000,7 @@ save2tmp(URLFile uf, char *tmpf)
if (fmInitialized)
term_cbreak();
check = 0;
+ current_content_length = 0;
#ifdef USE_NNTP
if (uf.scheme == SCM_NEWS) {
char c;
@@ -7066,7 +7038,8 @@ save2tmp(URLFile uf, char *tmpf)
term_raw();
signal(SIGINT, prevtrap);
fclose(ff);
- current_content_length = 0;
+ if (uf.scheme == SCM_FTP)
+ FTPhalfclose(uf.stream);
return 0;
}
@@ -7096,10 +7069,11 @@ doExternal(URLFile uf, char *path, char *type, Buffer **bufp,
if (uf.ext && *uf.ext) {
Strcat_charp(tmpf, uf.ext);
}
-
_save:
if (IStype(uf.stream) != IST_ENCODED)
uf.stream = newEncodedStream(uf.stream, uf.encoding);
+ if (save2tmp(uf, tmpf->ptr) < 0)
+ return 0;
header = checkHeader(defaultbuf, "Content-Type:");
if (header)
header = conv_to_system(header);
@@ -7110,33 +7084,6 @@ doExternal(URLFile uf, char *path, char *type, Buffer **bufp,
command = tmp;
}
#endif
-
- pushText(fileToDelete, tmpf->ptr);
-#ifdef HAVE_SETPGRP
- if (!(mcap->flags & (MAILCAP_HTMLOUTPUT | MAILCAP_COPIOUSOUTPUT)) &&
- !(mcap->flags & MAILCAP_NEEDSTERMINAL) && BackgroundExtViewer) {
- flush_tty();
- if (!fork()) {
- reset_signals();
- signal(SIGINT, SIG_IGN);
- close_tty();
- QuietMessage = TRUE;
- fmInitialized = FALSE;
- if (save2tmp(uf, tmpf->ptr) < 0)
- exit(1);
- UFclose(&uf);
- myExec(command->ptr);
- }
- *bufp = NO_BUFFER;
- return 1;
- }
- else
-#endif
- {
- if (save2tmp(uf, tmpf->ptr) < 0)
- return 0; /* ??? */
- UFclose(&uf);
- }
if (mcap->flags & (MAILCAP_HTMLOUTPUT | MAILCAP_COPIOUSOUTPUT)) {
if (defaultbuf == NULL)
defaultbuf = newBuffer(INIT_BUFFER_WIDTH);
@@ -7163,7 +7110,7 @@ doExternal(URLFile uf, char *path, char *type, Buffer **bufp,
fmTerm();
mySystem(command->ptr, 0);
fmInit();
- if (CurrentTab && Currentbuf)
+ if (Currentbuf)
displayBuffer(Currentbuf, B_FORCE_REDRAW);
}
else {
@@ -7179,6 +7126,7 @@ doExternal(URLFile uf, char *path, char *type, Buffer **bufp,
buf->mailcap = mcap;
}
*bufp = buf;
+ pushText(fileToDelete, tmpf->ptr);
return 1;
}
@@ -7222,18 +7170,11 @@ _MoveFile(char *path1, char *path2)
}
void
-_doFileCopy(char *tmpf, char *defstr, int download)
+doFileCopy(char *tmpf, char *defstr)
{
Str msg;
Str filen;
char *p, *q = NULL;
- pid_t pid;
- char *lock;
-#if !(defined(HAVE_SYMLINK) && defined(HAVE_LSTAT))
- FILE *f;
-#endif
- struct stat st;
- clen_t size = 0;
if (fmInitialized) {
p = searchKeyData();
@@ -7254,43 +7195,14 @@ _doFileCopy(char *tmpf, char *defstr, int download)
return;
}
if (checkCopyFile(tmpf, p) < 0) {
- msg = Sprintf("Can't copy. %s and %s are identical.",
- conv_from_system(tmpf), conv_from_system(p));
+ msg = Sprintf("Can't copy. %s and %s are identical.", tmpf, p);
disp_err_message(msg->ptr, FALSE);
return;
}
- if (!download) {
- if (_MoveFile(tmpf, p) < 0) {
- msg = Sprintf("Can't save to %s", conv_from_system(p));
- disp_err_message(msg->ptr, FALSE);
- }
- return;
+ if (_MoveFile(tmpf, p) < 0) {
+ msg = Sprintf("Can't save to %s", p);
+ disp_err_message(msg->ptr, FALSE);
}
- lock = tmpfname(TMPF_DFL, ".lock")->ptr;
-#if defined(HAVE_SYMLINK) && defined(HAVE_LSTAT)
- symlink(p, lock);
-#else
- f = fopen(lock, "w");
- if (f)
- fclose(f);
-#endif
- pushText(fileToDelete, lock);
- flush_tty();
- pid = fork();
- if (!pid) {
- reset_signals();
- signal(SIGINT, SIG_IGN);
- SETPGRP();
- close_tty();
- QuietMessage = TRUE;
- fmInitialized = FALSE;
- _MoveFile(tmpf, p);
- unlink(lock);
- exit(0);
- }
- if (!stat(tmpf, &st))
- size = st.st_size;
- addDownloadList(pid, conv_from_system(tmpf), p, lock, size);
}
else {
q = searchKeyData();
@@ -7335,11 +7247,6 @@ doFileSave(URLFile uf, char *defstr)
Str msg;
Str filen;
char *p, *q;
- pid_t pid;
- char *lock;
-#if !(defined(HAVE_SYMLINK) && defined(HAVE_LSTAT))
- FILE *f;
-#endif
if (fmInitialized) {
p = searchKeyData();
@@ -7353,41 +7260,14 @@ doFileSave(URLFile uf, char *defstr)
if (checkOverWrite(p) < 0)
return;
if (checkSaveFile(uf.stream, p) < 0) {
- msg = Sprintf("Can't save. Load file and %s are identical.",
- conv_from_system(p));
+ msg = Sprintf("Can't save. Load file and %s are identical.", p);
disp_err_message(msg->ptr, FALSE);
return;
}
- /*
- * if (save2tmp(uf, p) < 0) {
- * msg = Sprintf("Can't save to %s", conv_from_system(p));
- * disp_err_message(msg->ptr, FALSE);
- * }
- */
- lock = tmpfname(TMPF_DFL, ".lock")->ptr;
-#if defined(HAVE_SYMLINK) && defined(HAVE_LSTAT)
- symlink(p, lock);
-#else
- f = fopen(lock, "w");
- if (f)
- fclose(f);
-#endif
- pushText(fileToDelete, lock);
- flush_tty();
- pid = fork();
- if (!pid) {
- reset_signals();
- signal(SIGINT, SIG_IGN);
- SETPGRP();
- close_tty();
- QuietMessage = TRUE;
- fmInitialized = FALSE;
- save2tmp(uf, p);
- UFclose(&uf);
- unlink(lock);
- exit(0);
- }
- addDownloadList(pid, uf.url, p, lock, current_content_length);
+ if (save2tmp(uf, p) < 0) {
+ msg = Sprintf("Can't save to %s", p);
+ disp_err_message(msg->ptr, FALSE);
+ }
}
else {
q = searchKeyData();
@@ -7495,8 +7375,8 @@ uncompress_stream(URLFile *uf)
}
for (d = compression_decoders; d->type != CMP_NOCOMPRESS; d++) {
if (uf->compression == d->type) {
- if (d->auxbin_p)
- expand_cmd = auxbinFile(d->cmd);
+ if (d->libfile_p)
+ expand_cmd = libFile(d->cmd);
else
expand_cmd = d->cmd;
expand_name = d->name;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-28 22:07:46 +0000