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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/truss/syscall.h | |
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/truss/syscall.h')
-rw-r--r-- | usr.bin/truss/syscall.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/truss/syscall.h b/usr.bin/truss/syscall.h index 838dfe2..2783486 100644 --- a/usr.bin/truss/syscall.h +++ b/usr.bin/truss/syscall.h @@ -30,7 +30,7 @@ * $FreeBSD$ */ -enum Argtype { None = 1, Hex, Octal, Int, String, Ptr, Stat, Ioctl, Quad, +enum Argtype { None = 1, Hex, Octal, Int, Name, String, Ptr, Stat, Ioctl, Quad, Signal, Sockaddr, StringArray, Timespec, Timeval, Itimerval, Pollfd, Fd_set, Sigaction, Fcntl, Mprot, Mmapflags, Whence, Readlinkres }; @@ -53,7 +53,7 @@ struct syscall { struct syscall *get_syscall(const char*); char *get_string(int, void*, int); -char *print_arg(int, struct syscall_args *, unsigned long*, long); +char *print_arg(int, struct syscall_args *, unsigned long*, long, struct trussinfo *); void print_syscall(struct trussinfo *, const char *, int, char **); void print_syscall_ret(struct trussinfo *, const char *, int, char **, int, long); |