diff --git a/lib/tests/test_opts1.c b/lib/tests/test_opts1.c
index ea9840328f743a4627c602203f0bdcb545c5c1fd..077c5b6340e444469a3fc01f403fcbb91f275525 100644 (file)
--- a/lib/tests/test_opts1.c
+++ b/lib/tests/test_opts1.c
/*****************************************************************************
/*****************************************************************************
-*
+*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
-*
+*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
-*
+*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
-*
+*
*****************************************************************************/
#include "common.h"
*****************************************************************************/
#include "common.h"
#include "tap.h"
#include "tap.h"
-void my_free(int *argc, char **argv) {
+/* This my_free would be the most efficient way of freeing an extra-opts array,
+ * provided as an example */
+#if 0
+void my_free(int *argc, char **newargv, char **argv) {
int i;
int i;
- printf (" Arg(%i): ", *argc);
- for (i=1; i<*argc; i++) printf ("'%s' ", argv[i]);
+ /* Return if both arrays are the same */
+ if (newargv == argv) return;
+
+ for (i=1; i<*argc; i++) {
+ /* Free array items until we reach the start of the original argv */
+ if (newargv[i] == argv[1]) break;
+ free(newargv[i]);
+ }
+ /* Free the array itself */
+ free(newargv);
+}
+#else
+void my_free(int *argc, char **newargv, char **argv) {
+ /* Free stuff (and print while we're at it) */
+ int i, freeflag=1;
+ printf (" Arg(%i): ", *argc+1);
+ printf ("'%s' ", newargv[0]);
+ for (i=1; i<*argc; i++) {
+ printf ("'%s' ", newargv[i]);
+ /* Stop freeing when we get to the start of the original array */
+ if (freeflag) {
+ if (newargv[i] == argv[1])
+ freeflag=0;
+ else
+ free(newargv[i]);
+ }
+ }
printf ("\n");
printf ("\n");
- free(argv);
+ /* Free only if it's a different array */
+ if (newargv != argv) free(newargv);
*argc=0;
}
*argc=0;
}
+#endif
int array_diff(int i1, char **a1, int i2, char **a2) {
int i;
int array_diff(int i1, char **a1, int i2, char **a2) {
int i;
int
main (int argc, char **argv)
{
int
main (int argc, char **argv)
{
- char **argv_test=NULL, **argv_known=NULL;
+ char **argv_new=NULL;
int i, argc_test;
plan_tests(5);
int i, argc_test;
plan_tests(5);
- argv_test=(char **)malloc(2*sizeof(char **));
- argv_test[0] = "prog_name";
- argv_test[1] = NULL;
- argc_test=1;
- argv_known=(char **)realloc(argv_known, 2*sizeof(char **));
- argv_known[0] = "prog_name";
- argv_known[1] = NULL;
- argv_test=np_extra_opts(&argc_test, argv_test, "check_disk");
- ok(array_diff(argc_test, argv_test, 1, argv_known), "No opts, returns correct argv/argc");
- my_free(&argc_test, argv_test);
-
- argv_test=(char **)malloc(6*sizeof(char **));
- argv_test[0] = "prog_name";
- argv_test[1] = "arg1";
- argv_test[2] = "--arg2=val1";
- argv_test[3] = "--arg3";
- argv_test[4] = "val2";
- argv_test[5] = NULL;
- argc_test=5;
- argv_known=(char **)realloc(argv_known, 6*sizeof(char **));
- argv_known[0] = "prog_name";
- argv_known[1] = "arg1";
- argv_known[2] = "--arg2=val1";
- argv_known[3] = "--arg3";
- argv_known[4] = "val2";
- argv_known[5] = NULL;
- argv_test=np_extra_opts(&argc_test, argv_test, "check_disk");
- ok(array_diff(argc_test, argv_test, 5, argv_known), "No extra opts, verbatim copy of argv");
- my_free(&argc_test,argv_test);
-
- argv_test=(char **)malloc(3*sizeof(char **));
- argv_test[0] = "prog_name";
- argv_test[1] = "--extra-opts=@./config-opts.ini";
- argv_test[2] = NULL;
- argc_test=2;
- argv_known=(char **)realloc(argv_known, 5*sizeof(char **));
- argv_known[0] = "prog_name";
- argv_known[1] = "--foo=Bar";
- argv_known[2] = "--this=Your Mother!";
- argv_known[3] = "--blank";
- argv_known[4] = NULL;
- argv_test=np_extra_opts(&argc_test, argv_test, "check_disk");
- ok(array_diff(argc_test, argv_test, 4, argv_known), "Only extra opts using default section");
- my_free(&argc_test,argv_test);
-
- argv_test=(char **)malloc(5*sizeof(char **));
- argv_test[0] = "prog_name";
- argv_test[1] = "--extra-opts=sect1@./config-opts.ini";
- argv_test[2] = "--extra-opts";
- argv_test[3] = "sect2@./config-opts.ini";
- argv_test[4] = NULL;
- argc_test=4;
- argv_known=(char **)realloc(argv_known, 5*sizeof(char **));
- argv_known[0] = "prog_name";
- argv_known[1] = "--one=two";
- argv_known[2] = "--something else=oops";
- argv_known[3] = "--this=that";
- argv_known[4] = NULL;
- argv_test=np_extra_opts(&argc_test, argv_test, "check_disk");
- ok(array_diff(argc_test, argv_test, 4, argv_known), "Only extra opts specified twice");
- my_free(&argc_test,argv_test);
+ {
+ char *argv_test[] = {"prog_name", (char *) NULL};
+ argc_test=1;
+ char *argv_known[] = {"prog_name", (char *) NULL};
+ argv_new=np_extra_opts(&argc_test, argv_test, "check_disk");
+ ok(array_diff(argc_test, argv_new, 1, argv_known), "No opts, returns correct argv/argc");
+ my_free(&argc_test, argv_new, argv_test);
+ }
- argv_test=(char **)malloc(7*sizeof(char **));
- argv_test[0] = "prog_name";
- argv_test[1] = "--arg1=val1";
- argv_test[2] = "--extra-opts=@./config-opts.ini";
- argv_test[3] = "--extra-opts";
- argv_test[4] = "sect1@./config-opts.ini";
- argv_test[5] = "--arg2";
- argv_test[6] = NULL;
- argc_test=6;
- argv_known=(char **)realloc(argv_known, 8*sizeof(char **));
- argv_known[0] = "prog_name";
- argv_known[1] = "--foo=Bar";
- argv_known[2] = "--this=Your Mother!";
- argv_known[3] = "--blank";
- argv_known[4] = "--one=two";
- argv_known[5] = "--arg1=val1";
- argv_known[6] = "--arg2";
- argv_known[7] = NULL;
- argv_test=np_extra_opts(&argc_test, argv_test, "check_disk");
- ok(array_diff(argc_test, argv_test, 7, argv_known), "twice extra opts using two sections");
- my_free(&argc_test,argv_test);
+ {
+ char *argv_test[] = {"prog_name", "arg1", "--arg2=val1", "--arg3", "val2", (char *) NULL};
+ argc_test=5;
+ char *argv_known[] = {"prog_name", "arg1", "--arg2=val1", "--arg3", "val2", (char *) NULL};
+ argv_new=np_extra_opts(&argc_test, argv_test, "check_disk");
+ ok(array_diff(argc_test, argv_new, 5, argv_known), "No extra opts, verbatim copy of argv");
+ my_free(&argc_test, argv_new, argv_test);
+ }
- /* Next three checks are expected to die. They are commented out as they
- * could possibly go in a sepatare test checked for return value.
- */
- /* argv_test=(char **)malloc(6*sizeof(char **));
- argv_test[0] = "prog_name";
- argv_test[1] = "arg1";
- argv_test[2] = "--extra-opts=missing@./config-opts.ini";
- argv_test[3] = "--arg3";
- argv_test[4] = "val2";
- argv_test[5] = NULL;
- argc_test=5;
- argv_known=(char **)realloc(argv_known, 5*sizeof(char **));
- argv_known[0] = "prog_name";
- argv_known[1] = "arg1";
- argv_known[2] = "--arg3";
- argv_known[3] = "val2";
- argv_known[4] = NULL;
- argv_test=np_extra_opts(&argc_test, argv_test, "check_missing");
- ok(array_diff(argc_test, argv_test, 4, argv_known), "Missing section 1");
- my_free(&argc_test,argv_test); */
+ {
+ char *argv_test[] = {"prog_name", "--extra-opts=@./config-opts.ini", (char *) NULL};
+ argc_test=2;
+ char *argv_known[] = {"prog_name", "--foo=Bar", "--this=Your Mother!", "--blank", (char *) NULL};
+ argv_new=np_extra_opts(&argc_test, argv_test, "check_disk");
+ ok(array_diff(argc_test, argv_new, 4, argv_known), "Only extra opts using default section");
+ my_free(&argc_test, argv_new, argv_test);
+ }
- /* argv_test=(char **)malloc(7*sizeof(char **));
- argv_test[0] = "prog_name";
- argv_test[1] = "arg1";
- argv_test[2] = "--extra-opts";
- argv_test[3] = "missing@./config-opts.ini";
- argv_test[4] = "--arg3";
- argv_test[5] = "val2";
- argv_test[6] = NULL;
- argc_test=6;
- argv_known=(char **)realloc(argv_known, 5*sizeof(char **));
- argv_known[0] = "prog_name";
- argv_known[1] = "arg1";
- argv_known[2] = "--arg3";
- argv_known[3] = "val2";
- argv_known[4] = NULL;
- argv_test=np_extra_opts(&argc_test, argv_test, "check_missing");
- ok(array_diff(argc_test, argv_test, 4, argv_known), "Missing section 2");
- my_free(&argc_test,argv_test); */
+ {
+ char *argv_test[] = {"prog_name", "--extra-opts=sect1@./config-opts.ini", "--extra-opts", "sect2@./config-opts.ini", (char *) NULL};
+ argc_test=4;
+ char *argv_known[] = {"prog_name", "--one=two", "--something else=oops", "--this=that", (char *) NULL};
+ argv_new=np_extra_opts(&argc_test, argv_test, "check_disk");
+ ok(array_diff(argc_test, argv_new, 4, argv_known), "Only extra opts specified twice");
+ my_free(&argc_test, argv_new, argv_test);
+ }
- /* argv_test=(char **)malloc(6*sizeof(char **));
- argv_test[0] = "prog_name";
- argv_test[1] = "arg1";
- argv_test[2] = "--extra-opts";
- argv_test[3] = "--arg3";
- argv_test[4] = "val2";
- argv_test[5] = NULL;
- argc_test=5;
- argv_known=(char **)realloc(argv_known, 5*sizeof(char **));
- argv_known[0] = "prog_name";
- argv_known[1] = "arg1";
- argv_known[2] = "--arg3";
- argv_known[3] = "val2";
- argv_known[4] = NULL;
- argv_test=np_extra_opts(&argc_test, argv_test, "check_missing");
- ok(array_diff(argc_test, argv_test, 4, argv_known), "Missing section 3");
- my_free(&argc_test,argv_test); */
+ {
+ char *argv_test[] = {"prog_name", "--arg1=val1", "--extra-opts=@./config-opts.ini", "--extra-opts", "sect1@./config-opts.ini", "--arg2", (char *) NULL};
+ argc_test=6;
+ char *argv_known[] = {"prog_name", "--foo=Bar", "--this=Your Mother!", "--blank", "--one=two", "--arg1=val1", "--arg2", (char *) NULL};
+ argv_new=np_extra_opts(&argc_test, argv_test, "check_disk");
+ ok(array_diff(argc_test, argv_new, 7, argv_known), "twice extra opts using two sections");
+ my_free(&argc_test, argv_new, argv_test);
+ }
return exit_status();
}
return exit_status();
}