Remove "\nError: " suffix from nat/fork-inferior.c:trace_start_error warning message
authorSergio Durigan Junior <sergiodj@redhat.com>
Thu, 29 Aug 2019 20:11:45 +0000 (16:11 -0400)
committerSergio Durigan Junior <sergiodj@redhat.com>
Fri, 30 Aug 2019 21:04:37 +0000 (17:04 -0400)
commit47a536d940d2f2bccfec51539b857da06ebc429e
tree314ff8e2b562fa8208115d340d3119df6d90609e
parentd6a00eba2accffec92a5974c2ad1f79612a6679e
Remove "\nError: " suffix from nat/fork-inferior.c:trace_start_error warning message

Rationale: https://sourceware.org/ml/gdb-patches/2019-08/msg00651.html

This very simple patch removes the "\nError: " suffix from the warning
message printed by nat/fork-inferior.c:trace_start_error.  This proved
to just pollute the screen, causing things like:

  Starting program: /usr/bin/true
  warning: Could not trace the inferior process.
  Error:
  warning: ptrace: Permission denied

This "Error: " string is not useful at all, and can confuse things,
therefore let's just remove it and simplify the resulting messages:

  Starting program: /usr/bin/true
  warning: Could not trace the inferior process.
  warning: ptrace: Permission denied

gdb/ChangeLog:
2019-08-30  Sergio Durigan Junior  <sergiodj@redhat.com>

* nat/fork-inferior.c (trace_start_error): Remove "\nError: "
suffix from warning message.
gdb/ChangeLog
gdb/nat/fork-inferior.c