diff options
Diffstat (limited to 'usr/src/man/man4/proc.4')
| -rw-r--r-- | usr/src/man/man4/proc.4 | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/usr/src/man/man4/proc.4 b/usr/src/man/man4/proc.4 index 81b3e76c67..da6e953869 100644 --- a/usr/src/man/man4/proc.4 +++ b/usr/src/man/man4/proc.4 @@ -711,6 +711,17 @@ indicates that the lwp stopped due to internal synchronization of lwps within the process. .Sy pr_what is unused in this case. +.It Sy PR_BRAND +indicates that the lwp stopped for a brand-specific reason. +Interpretation of the value of +.Sy pr_what +depends on which zone brand is in use. +It is not generally expected that an lwp stopped in this state will be +restarted by native +.\" mandoc(1) doesn't like .Xr macros referring to itself, so this is +.\" a bit of a hack. +.Nm Ns Pq 4 +consumers. .El .Pp .Sy pr_cursig @@ -1022,6 +1033,20 @@ the right of the high-order bit (1.0 == 0x8000). .Sy pr_pctcpu is the summation over all lwps in the process. .Pp +The +.Sy pr_fname +and +.Sy pr_psargs +are writable by the owner of the process. +To write to them, the +.Sy psinfo +file should be open for writing and the desired value for the field should be +written at the file offset that corresponds to the member of structure. +No other entry may be written to; if a write is attempted to an offset that +does not represent one of these two memers, or if the size of the write is not +exactly the size of the member being written, no bytes will be written and +zero will be returned. +.Pp .Sy pr_lwp contains the .Xr ps 1 @@ -1176,6 +1201,15 @@ structures (see .In sys/auxv.h ) . The values are those that were passed by the operating system as startup information to the dynamic linker. +.Ss argv +Contains the concatenation of each of the argument strings, including their +.Sy NUL +terminators, in the argument vector +.Pq Va argv +for the process. +If the process has modified either its argument vector, or the contents of +any of the strings referenced by that vector, those changes will be visible +here. .Ss ldt This file exists only on x86-based machines. It is non-empty only if the process has established a local descriptor table @@ -2781,6 +2815,8 @@ process privileges process signal actions .It Pa /proc/ Ns Em pid Ns Pa /auxv process aux vector +.It Pa /proc/ Ns Em pid Ns Pa /argv +process argument vector .It Pa /proc/ Ns Em pid Ns Pa /ldt process .Sy LDT |