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See ChangeLog: Fri Nov 19 17:15:20 CET 1999 Werner Koch

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This commit is contained in:
Werner Koch 1999-11-19 16:11:37 +00:00
parent 37f3c09edb
commit 2694bceb45
35 changed files with 422 additions and 289 deletions
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41
cipher/rndegd.c
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@ -32,7 +32,6 @@
#include <sys/un.h>
#include "types.h"
#include "g10lib.h"
#include "util.h"
#include "ttyio.h"
#include "dynload.h"
#include "cipher.h"
@ -41,6 +40,44 @@
#define offsetof(type, member) ((size_t) &((type *)0)->member)
#endif
/* FIXME: this is duplicated code from util/fileutil
* I don't think that this code should go into libgcrypt anyway.
*/
char *
my_make_filename( const char *first_part, ... )
{
va_list arg_ptr ;
size_t n;
const char *s;
char *name, *home, *p;
va_start( arg_ptr, first_part ) ;
n = strlen(first_part)+1;
while( (s=va_arg(arg_ptr, const char *)) )
n += strlen(s) + 1;
va_end(arg_ptr);
home = NULL;
if( *first_part == '~' && first_part[1] == '/'
&& (home = getenv("HOME")) && *home )
n += strlen(home);
name = m_alloc(n);
p = home ? stpcpy(stpcpy(name,home), first_part+1)
: stpcpy(name, first_part);
va_start( arg_ptr, first_part ) ;
while( (s=va_arg(arg_ptr, const char *)) )
p = stpcpy(stpcpy(p,"/"), s);
va_end(arg_ptr);
return name;
}
static int
do_write( int fd, void *buf, size_t nbytes )
{
@ -104,7 +141,7 @@ gather_random( void (*add)(const void*, size_t, int), int requester,
}
}
if( fd == -1 ) {
char *name = make_filename( g10_opt_homedir, "entropy", NULL );
char *name = my_make_filename( g10_opt_homedir, "entropy", NULL );
struct sockaddr_un addr;
int addr_len;