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(create_and_write_cookie) Create temp file with mkstemp.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3876 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1997-11-09 11:13:21 +00:00
parent 6171864f27
commit c99460c09c
1 changed files with 12 additions and 3 deletions
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13
appl/kx/common.c
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@@ -236,11 +236,13 @@ connect_local_xsocket (unsigned dnr)
int
create_and_write_cookie (char *xauthfile,
size_t size,
u_char *cookie,
size_t sz)
{
Xauth auth;
char tmp[64];
int fd;
FILE *f;
char hostname[MaxHostNameLen];
struct in_addr loopback;
@@ -261,9 +263,16 @@ create_and_write_cookie (char *xauthfile,
auth.data = (char*)cookie;
des_rand_data (cookie, sz);
f = fopen(xauthfile, "w");
if (f == NULL)
strncpy(xauthfile, "/tmp/AXXXXX", size);
xauthfile[size-1] = 0;
fd = mkstemp(xauthfile);
if(fd < 0)
return 1;
f = fdopen(fd, "r+");
if(f == NULL){
close(fd);
return 1;
}
if(XauWriteAuth(f, &auth) == 0) {
fclose(f);
return 1;