New DEBUG facility - SSSDBG_UNRESOLVED changed from -1 to 0

Removed:
    SSS_UNRESOLVED_DEBUG_LEVEL (completely replaced with SSSDBG_UNRESOLVED)

Added new macro:
    CONVERT_AND_SET_DEBUG_LEVEL(new_value)

Changes unresolved debug level value (SSSDBG_UNRESOLVED) from -1 to 0
so DEBUG macro could be reduced by one condition. Anyway, it has a minor
effect, every time you want to load debug_level from command line parameters,
you have to use following pattern:

    /* Set debug level to invalid value so we can deside if -d 0 was used. */
    debug_level = SSSDBG_INVALID;

    pc = poptGetContext(argv[0], argc, argv, long_options, 0);
    while((opt = poptGetNextOpt(pc)) != -1) { ... }

    CONVERT_AND_SET_DEBUG_LEVEL(debug_level);

8 files changed, 8 insertions, 8 deletions

diff --git a/src/tools/sss_cache.c b/src/tools/sss_cache.c
index 7f45ebb89..e8b1926ba 100644
--- a/src/tools/sss_cache.c
+++ b/src/tools/sss_cache.c
@@ -250,7 +250,7 @@ errno_t init_context(int argc, const char *argv[], struct cache_tool_ctx **tctx)
     char *group = NULL;
     char *netgroup = NULL;
     char *domain = NULL;
-    int debug = 0;
+    int debug = SSSDBG_DEFAULT;
     errno_t ret = EOK;
 
     poptContext pc = NULL;
diff --git a/src/tools/sss_groupadd.c b/src/tools/sss_groupadd.c
index 90b1d08ff..1f974cd03 100644
--- a/src/tools/sss_groupadd.c
+++ b/src/tools/sss_groupadd.c
@@ -34,7 +34,7 @@
 int main(int argc, const char **argv)
 {
     gid_t pc_gid = 0;
-    int pc_debug = 0;
+    int pc_debug = SSSDBG_DEFAULT;
     struct poptOption long_options[] = {
         POPT_AUTOHELP
         { "debug",'\0', POPT_ARG_INT | POPT_ARGFLAG_DOC_HIDDEN, &pc_debug,
diff --git a/src/tools/sss_groupdel.c b/src/tools/sss_groupdel.c
index 49c5ad34b..09f73504d 100644
--- a/src/tools/sss_groupdel.c
+++ b/src/tools/sss_groupdel.c
@@ -32,7 +32,7 @@
 int main(int argc, const char **argv)
 {
     int ret = EXIT_SUCCESS;
-    int pc_debug = 0;
+    int pc_debug = SSSDBG_DEFAULT;
     const char *pc_groupname = NULL;
     struct tools_ctx *tctx = NULL;
 
diff --git a/src/tools/sss_groupmod.c b/src/tools/sss_groupmod.c
index bea57f874..47134aedf 100644
--- a/src/tools/sss_groupmod.c
+++ b/src/tools/sss_groupmod.c
@@ -35,7 +35,7 @@
 int main(int argc, const char **argv)
 {
     gid_t pc_gid = 0;
-    int pc_debug = 0;
+    int pc_debug = SSSDBG_DEFAULT;
     struct poptOption long_options[] = {
         POPT_AUTOHELP
         { "debug", '\0', POPT_ARG_INT | POPT_ARGFLAG_DOC_HIDDEN, &pc_debug,
diff --git a/src/tools/sss_groupshow.c b/src/tools/sss_groupshow.c
index 40af95cce..764e32416 100644
--- a/src/tools/sss_groupshow.c
+++ b/src/tools/sss_groupshow.c
@@ -601,7 +601,7 @@ static void print_recursive(struct group_info **group_members, int level)
 int main(int argc, const char **argv)
 {
     int ret = EXIT_SUCCESS;
-    int pc_debug = 0;
+    int pc_debug = SSSDBG_DEFAULT;
     bool pc_recursive = false;
     const char *pc_groupname = NULL;
     struct tools_ctx *tctx = NULL;
diff --git a/src/tools/sss_useradd.c b/src/tools/sss_useradd.c
index 3b0351635..747ebaf59 100644
--- a/src/tools/sss_useradd.c
+++ b/src/tools/sss_useradd.c
@@ -38,7 +38,7 @@ int main(int argc, const char **argv)
     const char *pc_gecos = NULL;
     const char *pc_home = NULL;
     char *pc_shell = NULL;
-    int pc_debug = 0;
+    int pc_debug = SSSDBG_DEFAULT;
     int pc_create_home = 0;
     const char *pc_username = NULL;
     const char *pc_skeldir = NULL;
diff --git a/src/tools/sss_userdel.c b/src/tools/sss_userdel.c
index 1de406900..6d5e82958 100644
--- a/src/tools/sss_userdel.c
+++ b/src/tools/sss_userdel.c
@@ -120,7 +120,7 @@ int main(int argc, const char **argv)
     struct tools_ctx *tctx = NULL;
     const char *pc_username = NULL;
 
-    int pc_debug = 0;
+    int pc_debug = SSSDBG_DEFAULT;
     int pc_remove = 0;
     int pc_force = 0;
     int pc_kick = 0;
diff --git a/src/tools/sss_usermod.c b/src/tools/sss_usermod.c
index 50fb0a0e4..dfcde9e56 100644
--- a/src/tools/sss_usermod.c
+++ b/src/tools/sss_usermod.c
@@ -40,7 +40,7 @@ int main(int argc, const char **argv)
     char *pc_gecos = NULL;
     char *pc_home = NULL;
     char *pc_shell = NULL;
-    int pc_debug = 0;
+    int pc_debug = SSSDBG_DEFAULT;
     const char *pc_selinux_user = NULL;
     struct poptOption long_options[] = {
         POPT_AUTOHELP