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2d5a08ff32
Increased inode block pointers to 40. The current maximum allowed (and checked). Updates to file size after every file write ensures subsequent writes can correctly operate using updated file size information (i.e. not try to add more pages that are already present). We cannot do this inside write() because directory writes rely on byte-granularity updates on file buffers, whereas file updates are by page-granularity (currently).
20 lines
468 B
C
20 lines
468 B
C
/*
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* Definitions for executables
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*
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* Copyright (C) 2008 Bahadir Balban
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*/
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#ifndef __EXEC_H__
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#define __EXEC_H__
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/*
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* This presents extra executable file information that is
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* not present in the tcb, in a generic format.
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*/
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struct exec_file_desc {
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unsigned long text_offset; /* File offset of text section */
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unsigned long data_offset; /* File offset of data section */
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unsigned long bss_offset; /* File offset of bss section */
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};
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#endif /* __EXEC_H__ */
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