lib: Deprecate ouroboros_init and ourboros_fini

This commit deprecates ouroboros_init and ouroboros_fini and adds them
as a constructor or destructor, causing these function to be run
automatically when a program that links to the library calls and exits
main(). For this to fully work, the library had to be split so that we
can avoid the irmd calling these functions (the IRMd has to create the
shm structures on which these calls depend).

The library is split in 3 parts: libouroboros-dev, libouroboros-irm
and libouroboros-common. The latter is linked to the other two so that
including libouroboros-dev or libouroboros-irm will also link
libouroboros-common.

1 files changed, 0 insertions, 17 deletions

diff --git a/src/ipcpd/ipcp.c b/src/ipcpd/ipcp.c
index 9f4d9eea..44dbb52a 100644
--- a/src/ipcpd/ipcp.c
+++ b/src/ipcpd/ipcp.c
@@ -544,7 +544,6 @@ static int parse_args(int    argc,
 
 int ipcp_init(int               argc,
               char **           argv,
-              enum ipcp_type    type,
               struct ipcp_ops * ops)
 {
         bool               log;
@@ -558,18 +557,6 @@ int ipcp_init(int               argc,
 
         log_init(log);
 
-        if (type == IPCP_NORMAL) {
-                if (ouroboros_init(argv[0])) {
-                        log_err("Failed to init normal IPCPI.");
-                        return -1;
-                }
-        } else {
-                if (ouroboros_init(NULL)) {
-                        log_err("Failed to init shim IPCPI.");
-                        return -1;
-                }
-        }
-
         ipcpi.irmd_fd   = -1;
         ipcpi.state     = IPCP_NULL;
 
@@ -652,8 +639,6 @@ int ipcp_init(int               argc,
  fail_serv_sock:
         free(ipcpi.sock_path);
  fail_sock_path:
-        ouroboros_fini();
-
         return ret;
 }
 
@@ -736,8 +721,6 @@ void ipcp_fini()
         log_info("IPCP %d out.", getpid());
 
         log_fini();
-
-        ouroboros_fini();
 }
 
 void ipcp_set_state(enum ipcp_state state)