sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2024-12-23 17:34:34 +03:00
Code

r17296: Replace the understandable parts of the quota

Browse Source 
code with become_root_uid_only()/unbecome_root_uid_only()
pairs. This code needs working on.....
Jeremy.
This commit is contained in:
Jeremy Allison 2006-07-28 23:16:52 +00:00 committed by Gerald (Jerry) Carter
parent b3e0f45488
commit 0661d4e266
1 changed files with 13 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
source/smbd/quotas.c
View File

@ -238,8 +238,7 @@ BOOL disk_quotas(const char *path, SMB_BIG_UINT *bsize, SMB_BIG_UINT *dfree, SMB
if (!found)
return(False);
save_re_uid();
set_effective_uid(0);
become_root_uid_only();
if (strcmp(mnt->mnt_type, "xfs")==0) {
r=get_smb_linux_xfs_quota(mnt->mnt_fsname, euser_id, egrp_id, &D);
@ -252,7 +251,7 @@ BOOL disk_quotas(const char *path, SMB_BIG_UINT *bsize, SMB_BIG_UINT *dfree, SMB
}
}
restore_re_uid();
unbecome_root_uid_only();
/* Use softlimit to determine disk space, except when it has been exceeded */
*bsize = D.bsize;
@ -654,21 +653,20 @@ BOOL disk_quotas(const char *path, SMB_BIG_UINT *bsize, SMB_BIG_UINT *dfree, SMB
if ( ! found )
return(False) ;
save_re_uid();
set_effective_uid(0);
become_root_uid_only();
#if defined(SUNOS5)
if ( strcmp( mnt.mnt_fstype, "nfs" ) == 0) {
BOOL retval;
DEBUG(5,("disk_quotas: looking for mountpath (NFS) \"%s\"\n", mnt.mnt_special));
retval = nfs_quotas(mnt.mnt_special, euser_id, bsize, dfree, dsize);
restore_re_uid();
unbecome_root_uid_only();
return retval;
}
DEBUG(5,("disk_quotas: looking for quotas file \"%s\"\n", name));
if((file=sys_open(name, O_RDONLY,0))<0) {
restore_re_uid();
unbecome_root_uid_only();
return(False);
}
command.op = Q_GETQUOTA;
@ -681,7 +679,7 @@ BOOL disk_quotas(const char *path, SMB_BIG_UINT *bsize, SMB_BIG_UINT *dfree, SMB
ret = quotactl(Q_GETQUOTA, name, euser_id, &D);
#endif
restore_re_uid();
unbecome_root_uid_only();
if (ret < 0) {
DEBUG(5,("disk_quotas ioctl (Solaris) failed. Error = %s\n", strerror(errno) ));
@ -841,8 +839,7 @@ BOOL disk_quotas(const char *path, SMB_BIG_UINT *bsize, SMB_BIG_UINT *dfree, SMB
}
euser_id=geteuid();
save_re_uid();
set_effective_uid(0);
become_root_uid_only();
/* Use softlimit to determine disk space, except when it has been exceeded */
@ -852,7 +849,7 @@ BOOL disk_quotas(const char *path, SMB_BIG_UINT *bsize, SMB_BIG_UINT *dfree, SMB
{
r=quotactl (Q_GETQUOTA, mnt->mnt_fsname, euser_id, (caddr_t) &D);
restore_re_uid();
unbecome_root_uid_only();
if (r==-1)
return(False);
@ -883,7 +880,7 @@ BOOL disk_quotas(const char *path, SMB_BIG_UINT *bsize, SMB_BIG_UINT *dfree, SMB
{
r=quotactl (Q_XGETQUOTA, mnt->mnt_fsname, euser_id, (caddr_t) &F);
restore_re_uid();
unbecome_root_uid_only();
if (r==-1)
{
@ -917,7 +914,7 @@ BOOL disk_quotas(const char *path, SMB_BIG_UINT *bsize, SMB_BIG_UINT *dfree, SMB
}
else
{
restore_re_uid();
unbecome_root_uid_only();
return(False);
}
@ -1181,14 +1178,13 @@ BOOL disk_quotas(const char *path, SMB_BIG_UINT *bsize, SMB_BIG_UINT *dfree, SMB
return False;
#endif
save_re_uid();
set_effective_uid(0);
become_root_uid_only();
#if defined(__FreeBSD__) || defined(__DragonFly__)
if (strcmp(mnts[i].f_fstypename,"nfs") == 0) {
BOOL retval;
retval = nfs_quotas(mnts[i].f_mntfromname,euser_id,bsize,dfree,dsize);
restore_re_uid();
unbecome_root_uid_only();
return retval;
}
#endif
@ -1202,7 +1198,7 @@ BOOL disk_quotas(const char *path, SMB_BIG_UINT *bsize, SMB_BIG_UINT *dfree, SMB
r= quotactl(path,QCMD(Q_GETQUOTA,GRPQUOTA),egrp_id,(char *) &D);
}
restore_re_uid();
unbecome_root_uid_only();
}
#elif defined(AIX)
/* AIX has both USER and GROUP quotas: