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MIME: When there is no % in the handler string (no %s in the mailcap entry)

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the handler reads data from stdin. I think it only works with copiousoutput.

[ Part 1/2 of commit 4a7b9415e1 on the
  witekfl branch, fixes bug 916.  I'm leaving out delayed_goto_uri()
  for now because I don't understand its purpose.  --KON ]
This commit is contained in:
Witold Filipczyk 2007-02-21 13:43:16 +01:00 committed by Kalle Olavi Niemitalo
parent 988313ac9b
commit b3fa9a7019
1 changed files with 17 additions and 0 deletions
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17
src/session/download.c
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@ -785,6 +785,9 @@ static unsigned char *
subst_file(unsigned char *prog, unsigned char *file) subst_file(unsigned char *prog, unsigned char *file)
{ {
struct string name; struct string name;
/* When there is no %s in the mailcap entry, the handler program reads
* data from stdin instead of a file. */
int input = 1;
if (!init_string(&name)) return NULL; if (!init_string(&name)) return NULL;
@ -797,6 +800,7 @@ subst_file(unsigned char *prog, unsigned char *file)
prog += p; prog += p;
if (*prog == '%') { if (*prog == '%') {
input = 0;
#if defined(HAVE_CYGWIN_CONV_TO_FULL_WIN32_PATH) #if defined(HAVE_CYGWIN_CONV_TO_FULL_WIN32_PATH)
#ifdef MAX_PATH #ifdef MAX_PATH
unsigned char new_path[MAX_PATH]; unsigned char new_path[MAX_PATH];
@ -813,6 +817,19 @@ subst_file(unsigned char *prog, unsigned char *file)
} }
} }
if (input) {
struct string s;
if (init_string(&s)) {
add_to_string(&s, "/bin/cat ");
add_char_to_string(&s, '"');
add_to_string(&s, file);
add_to_string(&s, "\" | ");
add_string_to_string(&s, &name);
done_string(&name);
return s.source;
}
}
return name.source; return name.source;
} }