On Mon, 2004-05-17 at 21:27, Kevin A. Pieckiel wrote: > I have a system running the latest sources via CVS in the RELENG_5_2 > branch. I want to update sys/kernel/vfs_syscalls.c from version 1.333 > (which is the latest available in this branch) to version 1.346 from > HEAD. The problem is that the commit for version 1.337 modified more > than one file--some function calls are added to the source such that > when I compile my kernel, I get this: > > /usr/src/sys/kern/vfs_syscalls.c: In function `getfsstat': > /usr/src/sys/kern/vfs_syscalls.c:337: warning: implicit declaration of function > `prison_check_mount' > /usr/src/sys/kern/vfs_syscalls.c: In function `kern_open': > /usr/src/sys/kern/vfs_syscalls.c:996: warning: implicit declaration of function > `fdunused' > /usr/src/sys/kern/vfs_syscalls.c:1095: warning: redundant redeclaration of > `fdunused' in same scope > /usr/src/sys/kern/vfs_syscalls.c:996: warning: previous declaration of `fdunused' > /usr/src/sys/kern/vfs_syscalls.c: At top level: > /usr/src/sys/kern/vfs_syscalls.c:3783: warning: function declaration isn't a > prototype > /usr/src/sys/kern/vfs_syscalls.c: In function `lgetfh': > /usr/src/sys/kern/vfs_syscalls.c:3794: error: dereferencing pointer to incomplete > type > /usr/src/sys/kern/vfs_syscalls.c:3806: error: dereferencing pointer to incomplete > type > *** Error code 1 > > Obviously my sources don't have the prison_check_mount function call, > and I don't know how to determine which files were updated in this > specific commit--only the one file I need to update. How do I find > what files were modified when version 1.337 of sys/kernel/vfs_syscalls.c > was committed so that I can update those files in my source tree as well? > > Thanks, > Kevin
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Hi, cvs can't provide you with that kind of information, because it doesn't remember it (cvs works on file-by-file base). But, it can tell you when the 1.337 commit to vfs_syscalls.c happened. $ cvs log -r1.337 vfs_syscalls.c ... revision 1.337 date: 2004/02/14 18:31:11; author: rwatson; state: Exp; lines: +8 -0 ... You can then use the archive of the cvs-src mailing list at http://lists.freebsd.org/pipermail/cvs-src/2004-February to find the commit: http://lists.freebsd.org/pipermail/cvs-src/2004-February/018554.html That should tell you all modified files in this commit. HTH, Andreas PS: The log information for a single file can also be found via http://cvsweb.freebsd.org
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