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test-tool: fix initiatorname and initiatorname2 issues

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gcc-4.6.3 warned about this one on several occasions:
  gcc -DHAVE_CONFIG_H -I.  -I. -I./include "-D_U_=__attribute__((unused))" -I./test-tool  -Wall -W -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -ggdb3 -O0 -MT test-tool/bin_iscsi_test-0000_testunitready_simple.o -MD -MP -MF test-tool/.deps/bin_iscsi_test-0000_testunitready_simple.Tpo -c -o test-tool/bin_iscsi_test-0000_testunitready_simple.o `test -f 'test-tool/0000_testunitready_simple.c' || echo './'`test-tool/0000_testunitready_simple.c
  test-tool/0000_testunitready_simple.c: In function 'T0000_testunitready_simple':
  test-tool/0000_testunitready_simple.c:23:44: warning: declaration of 'initiator' shadows a global declaration [-Wshadow]
  test-tool/iscsi-test.h:20:20: warning: shadowed declaration is here [-Wshadow]

For now the global initiator is renamed to initiatorname1 (and initiator2 is
renamed to initiatorname2, respectively), but ultimately the globals should
probably go away.

While fixing this it also became apparent that initiator-name-2 was parsed
into the "initiator" variable as well.

Signed-off-by: Arne Redlich <arne.redlich@googlemail.com>
This commit is contained in:
Arne Redlich
2012-10-31 15:32:18 +01:00
parent 3af45f5867
commit 4d27ecae32
7 changed files with 91 additions and 93 deletions
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27
test-tool/iscsi-test.c
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@@ -1,18 +1,18 @@
/*
/*
iscsi-test tool
Copyright (C) 2010 by Ronnie Sahlberg <ronniesahlberg@gmail.com>
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 2 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.
You should have received a copy of the GNU General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
@@ -34,8 +34,8 @@
#include "iscsi-private.h"
#include "iscsi-test.h"
const char *initiator = "iqn.2007-10.com.github:sahlberg:libiscsi:iscsi-test";
const char *initiator2 = "iqn.2007-10.com.github:sahlberg:libiscsi:iscsi-test-2";
const char *initiatorname1 = "iqn.2007-10.com.github:sahlberg:libiscsi:iscsi-test";
const char *initiatorname2 = "iqn.2007-10.com.github:sahlberg:libiscsi:iscsi-test-2";
static int data_loss = 0;
static int show_info = 0;
@@ -288,7 +288,7 @@ struct iscsi_context *iscsi_context_login(const char *initiatorname, const char
iscsi_url = iscsi_parse_full_url(iscsi, url);
if (iscsi_url == NULL) {
fprintf(stderr, "Failed to parse URL: %s\n",
fprintf(stderr, "Failed to parse URL: %s\n",
iscsi_get_error(iscsi));
iscsi_destroy_context(iscsi);
return NULL;
@@ -387,8 +387,8 @@ int main(int argc, const char *argv[])
{ "help", '?', POPT_ARG_NONE, &show_help, 0, "Show this help message", NULL },
{ "usage", 0, POPT_ARG_NONE, &show_usage, 0, "Display brief usage message", NULL },
{ "list", 'l', POPT_ARG_NONE, &list_tests, 0, "List all tests", NULL },
{ "initiator-name", 'i', POPT_ARG_STRING, &initiator, 0, "Initiatorname to use", "iqn-name" },
{ "initiator-name-2", 'I', POPT_ARG_STRING, &initiator, 0, "Second initiatorname to use for tests using more two sessions", "iqn-name" },
{ "initiator-name", 'i', POPT_ARG_STRING, &initiatorname1, 0, "Initiatorname to use", "iqn-name" },
{ "initiator-name-2", 'I', POPT_ARG_STRING, &initiatorname2, 0, "Second initiatorname to use for tests using more than one session", "iqn-name" },
{ "test", 't', POPT_ARG_STRING, &testname, 0, "Which test to run", "testname" },
{ "skip", 's', POPT_ARG_STRING, &skipname, 0, "Which test to skip", "skipname" },
{ "info", 0, POPT_ARG_NONE, &show_info, 0, "Show information about the test", "testname" },
@@ -427,7 +427,7 @@ int main(int argc, const char *argv[])
for (test = &tests[0]; test->name; test++) {
printf("%s\n", test->name);
if (show_info) {
test->test(initiator, url, data_loss, show_info);
test->test(initiatorname1, url, data_loss, show_info);
}
}
exit(0);
@@ -438,7 +438,7 @@ int main(int argc, const char *argv[])
fprintf(stderr, "You must specify the URL\n");
print_usage();
free(skipname);
free(testname);
free(testname);
exit(10);
}
@@ -447,7 +447,7 @@ int main(int argc, const char *argv[])
if (testname != NULL && fnmatch(testname, test->name, 0)) {
continue;
}
if (skipname != NULL) {
char * pchr = skipname;
char * pchr2 = NULL;
@@ -463,7 +463,7 @@ int main(int argc, const char *argv[])
if (skip) continue;
}
res = test->test(initiator, url, data_loss, show_info);
res = test->test(initiatorname1, url, data_loss, show_info);
if (res == 0) {
printf("TEST %s [OK]\n", test->name);
} else if (res == -2) {
@@ -482,4 +482,3 @@ int main(int argc, const char *argv[])
return num_failed ? num_failed : num_skipped ? 77 : 0;
}