package owee

You can search for identifiers within the package.

in-package search v0.2.0

package owee

owee
- Owee_buf
  - Read
- Owee_debug_line
- Owee_elf
  - String_table
  - Symbol_table
    
    Symbol
- Owee_elf_notes
  - Stapsdt
- Owee_graph
  - IntMap
  - Rewrite
    
    Map
- Owee_interval_tree
  - Interval
- Owee_linux_maps
- Owee_location
- Owee_macho
- Owee_marker
  - Safe0
    
    M
  - Safe1
    
    M
  - Safe2
    
    M
  - Safe3
    
    M
  - T0
  - T1
  - T2
  - T3
  - Unsafe0
    
    M
  - Unsafe1
    
    M
  - Unsafe2
    
    M
  - Unsafe3
    
    M
- Owee_traverse

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type t = {

addr : int64;
(*
address of the probe site
*)
semaphore : int64 option;
(*
address of the semaphore corresponding to the probe
*)
provider : string;
name : string;
args : string;
(*
probe arguments
*)

}

val iter : Owee_buf.t -> Owee_elf.section array -> f:(t -> unit) -> unit

iter buf sections ~f applies f to each stapsdt note, in order of appearance in .notes.stapsdt section. Expects buf to point to the beginning of an elf file. Raises Section_not_found if .note.stapsdt section is not found. Raises if .note.stapsdt is found but .stapsdt.base is not. Raises if the owner is not "stapsdt" or the type is not 3 for version 3 of probes. Raises if parsing of notes fails for other reasons.