Module Name: src Committed By: msaitoh Date: Thu Apr 12 01:45:58 UTC 2018
Modified Files: src/external/bsd/nvi/dist/common [netbsd-8]: recover.c src/lib/libc/stdio [netbsd-8]: fdopen.c flags.c fopen.c freopen.c src/lib/libc/sys [netbsd-8]: open.2 src/sys/kern [netbsd-8]: vfs_vnops.c src/sys/sys [netbsd-8]: fcntl.h Log Message: Pull up following revision(s) (requested by christos in ticket #741): lib/libc/stdio/flags.c: revision 1.19 lib/libc/stdio/fdopen.c: revision 1.18 sys/kern/vfs_vnops.c: revision 1.196 lib/libc/stdio/freopen.c: revision 1.20 lib/libc/stdio/fopen.c: revision 1.17 external/bsd/nvi/dist/common/recover.c: revision 1.10 external/bsd/nvi/dist/common/recover.c: revision 1.11 lib/libc/sys/open.2: revision 1.58 sys/sys/fcntl.h: revision 1.49 make the checkok test stricter to avoid races, and use O_REGULAR. Instead of opening the file and using popen(3), pass the file descriptor to sendmail directory. Idea and code from Todd Miller. Add O_REGULAR to enforce opening of only regular files (like we have O_DIRECTORY for directories). This is better than open(, O_NONBLOCK), fstat()+S_ISREG() because opening devices can have side effects. To generate a diff of this commit: cvs rdiff -u -r1.5.22.1 -r1.5.22.2 src/external/bsd/nvi/dist/common/recover.c cvs rdiff -u -r1.17 -r1.17.6.1 src/lib/libc/stdio/fdopen.c cvs rdiff -u -r1.17 -r1.17.22.1 src/lib/libc/stdio/flags.c cvs rdiff -u -r1.15 -r1.15.24.1 src/lib/libc/stdio/fopen.c cvs rdiff -u -r1.19 -r1.19.24.1 src/lib/libc/stdio/freopen.c cvs rdiff -u -r1.57 -r1.57.2.1 src/lib/libc/sys/open.2 cvs rdiff -u -r1.195 -r1.195.6.1 src/sys/kern/vfs_vnops.c cvs rdiff -u -r1.48.8.1 -r1.48.8.2 src/sys/sys/fcntl.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.