gitlab.com/Raven-IO/raven-delve@v1.22.4/Documentation/usage/dlv_attach.md (about)

     1  ## dlv attach
     2  
     3  Attach to running process and begin debugging.
     4  
     5  ### Synopsis
     6  
     7  Attach to an already running process and begin debugging it.
     8  
     9  This command will cause Delve to take control of an already running process, and
    10  begin a new debug session.  When exiting the debug session you will have the
    11  option to let the process continue or kill it.
    12  
    13  
    14  ```
    15  dlv attach pid [executable] [flags]
    16  ```
    17  
    18  ### Options
    19  
    20  ```
    21        --continue                 Continue the debugged process on start.
    22    -h, --help                     help for attach
    23        --waitfor string           Wait for a process with a name beginning with this prefix
    24        --waitfor-duration float   Total time to wait for a process
    25        --waitfor-interval float   Interval between checks of the process list, in millisecond (default 1)
    26  ```
    27  
    28  ### Options inherited from parent commands
    29  
    30  ```
    31        --accept-multiclient               Allows a headless server to accept multiple client connections via JSON-RPC or DAP.
    32        --allow-non-terminal-interactive   Allows interactive sessions of Delve that don't have a terminal as stdin, stdout and stderr
    33        --api-version int                  Selects JSON-RPC API version when headless. New clients should use v2. Can be reset via RPCServer.SetApiVersion. See Documentation/api/json-rpc/README.md. (default 1)
    34        --backend string                   Backend selection (see 'dlv help backend'). (default "default")
    35        --check-go-version                 Exits if the version of Go in use is not compatible (too old or too new) with the version of Delve. (default true)
    36        --headless                         Run debug server only, in headless mode. Server will accept both JSON-RPC or DAP client connections.
    37        --init string                      Init file, executed by the terminal client.
    38    -l, --listen string                    Debugging server listen address. Prefix with 'unix:' to use a unix domain socket. (default "127.0.0.1:0")
    39        --log                              Enable debugging server logging.
    40        --log-dest string                  Writes logs to the specified file or file descriptor (see 'dlv help log').
    41        --log-output string                Comma separated list of components that should produce debug output (see 'dlv help log')
    42        --only-same-user                   Only connections from the same user that started this instance of Delve are allowed to connect. (default true)
    43  ```
    44  
    45  ### SEE ALSO
    46  
    47  * [dlv](dlv.md)	 - Delve is a debugger for the Go programming language.
    48