Fork of Original Code Base: anongit.freedesktop.org/systemd

This is the initial fork of the code base from freedsktop.org.
The code is provided here as a reference of the initial starting
point and for possible future checkouts after a large portion
of this code is removed.

Merge git://anongit.freedesktop.org/systemd/systemd

1 files changed, 143 insertions, 0 deletions

diff --git a/src/test/test-env-replace.c b/src/test/test-env-replace.c
new file mode 100644
index 0000000000..cd596a6e16
--- /dev/null
+++ b/src/test/test-env-replace.c
@@ -0,0 +1,143 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+  This file is part of systemd.
+
+  Copyright 2010 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <unistd.h>
+#include <string.h>
+
+#include "util.h"
+#include "log.h"
+#include "strv.h"
+
+int main(int argc, char *argv[]) {
+
+        const char *env[] = {
+                "FOO=BAR BAR",
+                "BAR=waldo",
+                NULL
+        };
+
+        const char *line[] = {
+                "FOO$FOO",
+                "FOO$FOOFOO",
+                "FOO${FOO}$FOO",
+                "FOO${FOO}",
+                "${FOO}",
+                "$FOO",
+                "$FOO$FOO",
+                "${FOO}${BAR}",
+                "${FOO",
+                NULL
+        };
+
+        char **i, **r, *t, **a, **b;
+        const char nulstr[] = "fuck\0fuck2\0fuck3\0\0fuck5\0\0xxx";
+
+        a = strv_parse_nulstr(nulstr, sizeof(nulstr)-1);
+
+        STRV_FOREACH(i, a)
+                printf("nulstr--%s\n", *i);
+
+        strv_free(a);
+
+        r = replace_env_argv((char**) line, (char**) env);
+
+        STRV_FOREACH(i, r)
+                printf("%s\n", *i);
+
+        strv_free(r);
+
+        t = normalize_env_assignment("foo=bar");
+        printf("%s\n", t);
+        free(t);
+
+        t = normalize_env_assignment("=bar");
+        printf("%s\n", t);
+        free(t);
+
+        t = normalize_env_assignment("foo=");
+        printf("%s\n", t);
+        free(t);
+
+        t = normalize_env_assignment("=");
+        printf("%s\n", t);
+        free(t);
+
+        t = normalize_env_assignment("");
+        printf("%s\n", t);
+        free(t);
+
+        t = normalize_env_assignment("a=\"waldo\"");
+        printf("%s\n", t);
+        free(t);
+
+        t = normalize_env_assignment("a=\"waldo");
+        printf("%s\n", t);
+        free(t);
+
+        t = normalize_env_assignment("a=waldo\"");
+        printf("%s\n", t);
+        free(t);
+
+        t = normalize_env_assignment("a=\'");
+        printf("%s\n", t);
+        free(t);
+
+        t = normalize_env_assignment("a=\'\'");
+        printf("%s\n", t);
+        free(t);
+
+        t = normalize_env_assignment(" xyz  ");
+        printf("<%s>\n", t);
+        free(t);
+
+        t = normalize_env_assignment(" xyz = bar  ");
+        printf("<%s>\n", t);
+        free(t);
+
+        t = normalize_env_assignment(" xyz = 'bar ' ");
+        printf("<%s>\n", t);
+        free(t);
+
+        t = normalize_env_assignment(" ' xyz' = 'bar ' ");
+        printf("<%s>\n", t);
+        free(t);
+
+        a = strv_new("FOO=BAR", "WALDO=WALDO", "WALDO=", "PIEP", "SCHLUMPF=SMURF", NULL);
+        b = strv_new("FOO=KKK", "FOO=", "PIEP=", "SCHLUMPF=SMURFF", "NANANANA=YES", NULL);
+
+        r = strv_env_merge(2, a, b);
+        strv_free(a);
+        strv_free(b);
+
+        STRV_FOREACH(i, r)
+                printf("%s\n", *i);
+
+        printf("CLEANED UP:\n");
+
+        r = strv_env_clean(r);
+
+        STRV_FOREACH(i, r)
+                printf("%s\n", *i);
+
+        strv_free(r);
+
+        return 0;
+}