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Move changing of uid to separate function.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4797 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1998-04-23 18:38:46 +00:00
parent 772f00a3f4
commit 540beaa79e
1 changed files with 17 additions and 11 deletions
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28
appl/popper/pop_dropcopy.c
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@@ -12,6 +12,22 @@ RCSID("$Id$");
* save a stream pointer for it. * save a stream pointer for it.
*/ */
void
changeuser(POP *p, struct passwd *pwd)
{
/* Now we run as the user. */
if (pwd) {
setuid(pwd->pw_uid);
setgid(pwd->pw_gid);
}
#ifdef DEBUG
if(p->debug)
pop_log(p, POP_DEBUG,"uid = %u, gid = %u",
(unsigned)getuid(),
(unsigned)getgid());
#endif /* DEBUG */
}
int int
pop_dropcopy(POP *p, struct passwd *pwp) pop_dropcopy(POP *p, struct passwd *pwp)
{ {
@@ -65,17 +81,7 @@ pop_dropcopy(POP *p, struct passwd *pwp)
fclose(tf); fclose(tf);
unlink(template); unlink(template);
/* Now we run as the user. */ changeuser(p, pwp);
if (pwp) {
setuid(pwp->pw_uid);
setgid(pwp->pw_gid);
}
#ifdef DEBUG
if(p->debug)
pop_log(p, POP_DEBUG,"uid = %u, gid = %u",
(unsigned)getuid(),
(unsigned)getgid());
#endif /* DEBUG */
/* Open for append, this solves the crash recovery problem */ /* Open for append, this solves the crash recovery problem */
if ((dfd = open(p->temp_drop,O_RDWR|O_APPEND|O_CREAT,0600)) == -1){ if ((dfd = open(p->temp_drop,O_RDWR|O_APPEND|O_CREAT,0600)) == -1){