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authorPedro Vicente Nunes <pvn@hdfgroup.org>2006-12-06 21:51:26 (GMT)
committerPedro Vicente Nunes <pvn@hdfgroup.org>2006-12-06 21:51:26 (GMT)
commit1fa6d7cbf7062f12bdd85f896d40004f562cc439 (patch)
tree78e24161dc9d3f3eedbb5ce4f4650df5039a3299 /tools/h5diff
parent405f1946d4c25179e10166b2134235bdeb13cf5e (diff)
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[svn-r13027]
fixed warning ../../../hdf5/tools/h5diff/h5diff_common.c: In function `usage': ../../../hdf5/tools/h5diff/h5diff_common.c:346: warning: function might be possible candidate for attribute `noreturn'
Diffstat (limited to 'tools/h5diff')
-rw-r--r--tools/h5diff/h5diff_common.c39
-rw-r--r--tools/h5diff/h5diff_common.h2
2 files changed, 21 insertions, 20 deletions
diff --git a/tools/h5diff/h5diff_common.c b/tools/h5diff/h5diff_common.c
index fb121a3..fd261b1 100644
--- a/tools/h5diff/h5diff_common.c
+++ b/tools/h5diff/h5diff_common.c
@@ -25,8 +25,13 @@
*-------------------------------------------------------------------------
*/
-void parse_input(int argc, const char* argv[], const char** fname1, const char** fname2,
- const char** objname1, const char** objname2, diff_opt_t* options)
+void parse_input(int argc,
+ const char* argv[],
+ const char** fname1,
+ const char** fname2,
+ const char** objname1,
+ const char** objname2,
+ diff_opt_t* options)
{
int i;
const char *s = NULL;
@@ -40,12 +45,12 @@ void parse_input(int argc, const char* argv[], const char** fname1, const char**
*/
if ( argc==2 && (strcmp("-h",argv[1])==0) )
- usage();
+ usage(1);
if ( argc<3 )
{
printf("Number of arguments is only %d\n", argc );
- usage();
+ usage(1);
}
/*-------------------------------------------------------------------------
@@ -71,10 +76,10 @@ void parse_input(int argc, const char* argv[], const char** fname1, const char**
switch (*s) {
default:
printf("-%s is an invalid option\n", s );
- usage();
+ usage(1);
break;
case 'h':
- usage();
+ usage(0);
break;
case 'v':
options->m_verbose = 1;
@@ -94,7 +99,7 @@ void parse_input(int argc, const char* argv[], const char** fname1, const char**
if ( check_f_input(argv[i+1])==-1)
{
printf("<-d %s> is not a valid option\n", argv[i+1] );
- usage();
+ usage(1);
}
options->delta = atof(argv[i+1]);
i++; /* go to next */
@@ -102,7 +107,7 @@ void parse_input(int argc, const char* argv[], const char** fname1, const char**
else
{
printf("Not a valid -d option\n");
- usage();
+ usage(1);
}
break;
case 'p':
@@ -112,7 +117,7 @@ void parse_input(int argc, const char* argv[], const char** fname1, const char**
if ( check_f_input(argv[i+1])==-1)
{
printf("<-p %s> is not a valid option\n", argv[i+1] );
- usage();
+ usage(1);
}
options->percent = atof(argv[i+1]);
i++; /* go to next */
@@ -120,7 +125,7 @@ void parse_input(int argc, const char* argv[], const char** fname1, const char**
else
{
printf("Not a valid -p option\n");
- usage();
+ usage(1);
}
break;
case 'n':
@@ -130,7 +135,7 @@ void parse_input(int argc, const char* argv[], const char** fname1, const char**
if ( check_n_input(argv[i+1])==-1)
{
printf("<-n %s> is not a valid option\n", argv[i+1] );
- usage();
+ usage(1);
}
options->count = atol(argv[i+1]);
i++; /* go to next */
@@ -138,7 +143,7 @@ void parse_input(int argc, const char* argv[], const char** fname1, const char**
else
{
printf("Not a valid -n option\n");
- usage();
+ usage(1);
}
break;
} /*switch*/
@@ -283,7 +288,7 @@ int check_f_input( const char *str )
*
*-------------------------------------------------------------------------
*/
-void usage(void)
+void usage(int status)
{
printf("usage: h5diff file1 file2 [OPTIONS] [obj1[obj2]] \n");
printf("\n");
@@ -337,12 +342,8 @@ void usage(void)
printf("absolute path in both files. The compare criteria is: ");
printf("1) datasets: numerical array differences 2) groups: name string difference ");
printf("3) datatypes: the return value of H5Tequal 2) links: name string difference of the linked value\n");
-#ifdef H5_HAVE_PARALLEL
- if(g_Parallel)
- h5diff_exit(0);
- else
-#endif
- exit(0);
+
+ h5diff_exit(status);
}
/*-------------------------------------------------------------------------
diff --git a/tools/h5diff/h5diff_common.h b/tools/h5diff/h5diff_common.h
index 31b1b29..0faa6c7 100644
--- a/tools/h5diff/h5diff_common.h
+++ b/tools/h5diff/h5diff_common.h
@@ -15,7 +15,7 @@
extern unsigned char g_Parallel;
extern int g_nTasks;
-void usage(void);
+void usage(int status);
int check_n_input( const char* );
int check_f_input( const char* );
void parse_input(int argc, const char* argv[], const char** fname1, const char** fname2, const char** objname1, const char** objname2, diff_opt_t* options);