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author | brian <brian@FreeBSD.org> | 2006-01-02 08:36:25 +0000 |
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committer | brian <brian@FreeBSD.org> | 2006-01-02 08:36:25 +0000 |
commit | 2a326134d0e35fa054037847b1446e8c4b4d61df (patch) | |
tree | f225c3e75d0afc9fd39abffd240d054d382656bb /usr.bin/su/su.c | |
parent | 0cacee70e6bb1e0af3e1d315cdcdad02bac4ba3c (diff) | |
download | FreeBSD-src-2a326134d0e35fa054037847b1446e8c4b4d61df.zip FreeBSD-src-2a326134d0e35fa054037847b1446e8c4b4d61df.tar.gz |
Add a -s flag for the same functionality as strace. Introduce a Name
type which is a String type that has no -s limitations applied to it.
Change most Strings in the code to Names and add a few extra syscalls,
namely munmap, read, rename and symlink. This was enough to facilitate
following file descriptor allocations in the code more easily and
getting a hint at what's being read/written from/to files. More
syscalls should really be added.
While here, fix an off-by-one bug in the buffer truncation code and
add a fflush so that truss's output reflects the syscall that the
program is stuck in.
Sponsored by: Sophos/Activestate
MFC after: 2 weeks
Diffstat (limited to 'usr.bin/su/su.c')
0 files changed, 0 insertions, 0 deletions