Tag proj_list_units() as deprecated

4 files changed, 51 insertions, 24 deletions

diff --git a/src/apps/cs2cs.cpp b/src/apps/cs2cs.cpp
index 6c85d4aa..affd2bec 100644
--- a/src/apps/cs2cs.cpp
+++ b/src/apps/cs2cs.cpp
@@ -425,11 +425,18 @@ int main(int argc, char **argv) {
                             (void)printf("%9s %-16s %-16s %s\n", le->id,
                                          le->major, le->ell, le->name);
                     } else if (arg[1] == 'u') { /* list units */
-                        const struct PJ_UNITS *lu;
-
-                        for (lu = proj_list_units(); lu->id; ++lu)
-                            (void)printf("%12s %-20s %s\n", lu->id,
-                                         lu->to_meter, lu->name);
+                        auto units = proj_get_units_from_database(nullptr, nullptr, "linear", false, nullptr);
+                        for( int i = 0; units && units[i]; i++ )
+                        {
+                            if( units[i]->proj_short_name )
+                            {
+                                (void)printf("%12s %-20.15g %s\n",
+                                                units[i]->proj_short_name,
+                                                units[i]->conv_factor,
+                                                units[i]->name);
+                            }
+                        }
+                        proj_unit_list_destroy(units);
                     } else if (arg[1] == 'm') { /* list prime meridians */
                         const struct PJ_PRIME_MERIDIANS *lpm;
 
diff --git a/src/apps/geod.cpp b/src/apps/geod.cpp
index b46188d3..919430ca 100644
--- a/src/apps/geod.cpp
+++ b/src/apps/geod.cpp
@@ -185,11 +185,18 @@ noargument:		   emess(1,"missing argument for -%c",*arg);
                                         (void)printf("%9s %-16s %-16s %s\n",
                                                      le->id, le->major, le->ell, le->name);
 				} else if (arg[1] == 'u') { /* list of units */
-                                    const struct PJ_UNITS *lu;
-                                    
-                                    for (lu = proj_list_units();lu->id ; ++lu)
-                                        (void)printf("%12s %-20s %s\n",
-                                                     lu->id, lu->to_meter, lu->name);
+                                    auto units = proj_get_units_from_database(nullptr, nullptr, "linear", false, nullptr);
+                                    for( int i = 0; units && units[i]; i++ )
+                                    {
+                                        if( units[i]->proj_short_name )
+                                        {
+                                            (void)printf("%12s %-20.15g %s\n",
+                                                         units[i]->proj_short_name,
+                                                         units[i]->conv_factor,
+                                                         units[i]->name);
+                                        }
+                                    }
+                                    proj_unit_list_destroy(units);
 				} else
                                     emess(1,"invalid list option: l%c",arg[1]);
                                 exit( 0 );
diff --git a/src/apps/geod_set.cpp b/src/apps/geod_set.cpp
index ed7edeb9..603f0d95 100644
--- a/src/apps/geod_set.cpp
+++ b/src/apps/geod_set.cpp
@@ -14,7 +14,6 @@ geod_set(int argc, char **argv) {
 	paralist *start = nullptr, *curr;
 	double es;
 	char *name;
-	int i;
 
     /* put arguments into internal linked list */
 	if (argc <= 0)
@@ -22,7 +21,7 @@ geod_set(int argc, char **argv) {
 	start = curr = pj_mkparam(argv[0]);
 	if (!curr)
 		emess(1, "memory allocation failed");
-	for (i = 1; curr != nullptr && i < argc; ++i) {
+	for (int i = 1; curr != nullptr && i < argc; ++i) {
 		curr->next = pj_mkparam(argv[i]);
 		if (!curr->next)
 			emess(1, "memory allocation failed");
@@ -32,13 +31,20 @@ geod_set(int argc, char **argv) {
 	if (pj_ell_set(pj_get_default_ctx(),start, &geod_a, &es)) emess(1,"ellipse setup failure");
 	/* set units */
 	if ((name = pj_param(nullptr,start, "sunits").s) != nullptr) {
-		const char *s;
-                const struct PJ_UNITS *unit_list = proj_list_units();
-		for (i = 0; (s = unit_list[i].id) && strcmp(name, s) ; ++i) ;
-		if (!s)
-			emess(1,"%s unknown unit conversion id", name);
-		to_meter = unit_list[i].factor;
-		fr_meter = 1 / to_meter;
+            bool unit_found = false;
+            auto units = proj_get_units_from_database(nullptr, nullptr, "linear", false, nullptr);
+            for( int i = 0; units && units[i]; i++ )
+            {
+                if( units[i]->proj_short_name &&
+                    strcmp(units[i]->proj_short_name, name) == 0 ) {
+                    unit_found = true;
+                    to_meter = units[i]->conv_factor;
+                    fr_meter = 1 / to_meter;
+                }
+            }
+            proj_unit_list_destroy(units);
+            if( !unit_found )
+                emess(1,"%s unknown unit conversion id", name);
 	} else
 		to_meter = fr_meter = 1;
 	geod_f = es/(1 + sqrt(1 - es));
diff --git a/src/apps/proj.cpp b/src/apps/proj.cpp
index 852cea04..0bf98b3a 100644
--- a/src/apps/proj.cpp
+++ b/src/apps/proj.cpp
@@ -380,11 +380,18 @@ int main(int argc, char **argv) {
                         (void)printf("%9s %-16s %-16s %s\n",
                                      le->id, le->major, le->ell, le->name);
                 } else if (arg[1] == 'u') { /* list units */
-                    const struct PJ_UNITS *lu;
-
-                    for (lu = proj_list_units(); lu->id ; ++lu)
-                        (void)printf("%12s %-20s %s\n",
-                                     lu->id, lu->to_meter, lu->name);
+                    auto units = proj_get_units_from_database(nullptr, nullptr, "linear", false, nullptr);
+                    for( int i = 0; units && units[i]; i++ )
+                    {
+                        if( units[i]->proj_short_name )
+                        {
+                            (void)printf("%12s %-20.15g %s\n",
+                                            units[i]->proj_short_name,
+                                            units[i]->conv_factor,
+                                            units[i]->name);
+                        }
+                    }
+                    proj_unit_list_destroy(units);
                 } else
                     emess(1,"invalid list option: l%c",arg[1]);
                 exit(0);