65 lines
2.0 KiB
Diff
65 lines
2.0 KiB
Diff
--- old/fscklog/display.c 2005-11-22 20:43:54.000000000 +0000
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+++ new/fscklog/display.c 2023-08-31 14:21:46.591267729 +0000
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@@ -54,7 +54,7 @@
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* output: fsck extracted service log I/O buffer
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*
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*/
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-char xchklog_buffer[XCHKLOG_BUFSIZE];
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+extern char xchklog_buffer[XCHKLOG_BUFSIZE];
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/* + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
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*
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--- old/libfs/log_dump.c 2006-06-05 19:31:41.000000000 +0000
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+++ new/libfs/log_dump.c 2023-08-31 14:30:46.631255220 +0000
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@@ -69,9 +69,9 @@
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* things for the log.
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*/
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int32_t logend; /* address of the end of last log record */
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-struct logsuper logsup; /* log super block */
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-int32_t numdoblk; /* number of do blocks used */
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-int32_t numnodofile; /* number of nodo file blocks used */
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+extern struct logsuper logsup; /* log super block */
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+extern int32_t numdoblk; /* number of do blocks used */
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+extern int32_t numnodofile; /* number of nodo file blocks used */
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/* + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
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*
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@@ -124,7 +124,7 @@
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*/
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/* buffer header table */
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-struct bufhdr {
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+extern struct bufhdr {
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int16_t next; /* 2: next on free/lru list */
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int16_t prev; /* 2: previous on free/lru list */
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int16_t hnext; /* 2: next on hash chain */
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@@ -139,22 +139,22 @@
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/* buffer table */
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struct bufpool {
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char bytes[PSIZE];
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-} buffer[NBUFPOOL - 1];
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+} extern buffer[NBUFPOOL - 1];
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/*
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* log page buffer cache
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*
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* log has its own 4 page buffer pool.
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*/
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-uint8_t afterdata[LOGPSIZE * 2]; /* buffer to read in redopage data */
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+extern uint8_t afterdata[LOGPSIZE * 2]; /* buffer to read in redopage data */
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/*
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* Miscellaneous
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*/
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-caddr_t prog; /* Program name */
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-int32_t mntcnt, bufsize;
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-char *mntinfo;
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-int32_t retcode; /* return code from logredo */
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+extern caddr_t prog; /* Program name */
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+extern int32_t mntcnt, bufsize;
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+extern char *mntinfo;
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+extern int32_t retcode; /* return code from logredo */
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/*
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* external references
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