44 lines
1 KiB
C
44 lines
1 KiB
C
/* Created (MFS based):
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* February 2010 (Evgeniy Ivanov)
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*/
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#include "fs.h"
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#include <minix/callnr.h>
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#include <minix/com.h>
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#include <minix/vfsif.h>
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#include "puffs.h"
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#include "puffs_priv.h"
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/*===========================================================================*
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* fs_utime *
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*===========================================================================*/
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int fs_utime()
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{
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struct puffs_node *pn;
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struct vattr va;
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PUFFS_MAKECRED(pcr, &global_kcred);
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if (is_readonly_fs)
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return(EROFS);
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if (global_pu->pu_ops.puffs_node_setattr == NULL)
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return(EINVAL);
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if( (pn = puffs_pn_nodewalk(global_pu, 0, &fs_m_in.REQ_INODE_NR)) == NULL)
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return(EINVAL);
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puffs_vattr_null(&va);
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va.va_atime.tv_sec = fs_m_in.REQ_ACTIME;
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va.va_atime.tv_nsec = fs_m_in.REQ_ACNSEC;
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va.va_mtime.tv_sec = fs_m_in.REQ_MODTIME;
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va.va_mtime.tv_nsec = fs_m_in.REQ_MODNSEC;
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va.va_ctime = clock_timespec();
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if (global_pu->pu_ops.puffs_node_setattr(global_pu, pn, &va, pcr) != 0)
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return(EINVAL);
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return(OK);
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}
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