[PATCH 0/5] replace signal() with sigaction()

From signal(2)

  The behavior of signal() varies across UNIX versions, and has also var‐
  ied historically across different versions of Linux.   Avoid  its  use:
  use sigaction(2) instead.  See Portability below.

This patch set replaces calls to signal() with sigaction() in all files except sigchain.c. sigchain.c is a bit more complicated than the others and will be done in a separate patch.

Jeremiah Mahler (5):
  progress.c: replace signal() with sigaction()
  daemon.c run_service(): replace signal() with sigaction()
  daemon.c child_handler(): replace signal() with sigaction()
  daemon.c service_loop(): replace signal() with sigaction()
  connect.c: replace signal() with sigaction()

 connect.c  |  5 ++++-
 daemon.c   | 15 ++++++++++++---
 progress.c |  6 +++++-
 3 files changed, 21 insertions(+), 5 deletions(-)