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-rw-r--r--tools/h5diff/ph5diff_main.c149
1 files changed, 69 insertions, 80 deletions
diff --git a/tools/h5diff/ph5diff_main.c b/tools/h5diff/ph5diff_main.c
index 83240cb..60e6dab 100644
--- a/tools/h5diff/ph5diff_main.c
+++ b/tools/h5diff/ph5diff_main.c
@@ -6,7 +6,7 @@
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the COPYING file, which can be found at the root of the source code *
- * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
+ * distribution tree, or in https://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
@@ -21,7 +21,7 @@
/* Name of tool */
#define PROGRAMNAME "h5diff"
-static void ph5diff_worker(int );
+static void ph5diff_worker(int);
/*-------------------------------------------------------------------------
* Function: main
@@ -43,14 +43,15 @@ static void ph5diff_worker(int );
*-------------------------------------------------------------------------
*/
-int main(int argc, const char *argv[])
+int
+main(int argc, const char *argv[])
{
- int nID = 0;
- const char *fname1 = NULL;
- const char *fname2 = NULL;
- const char *objname1 = NULL;
- const char *objname2 = NULL;
- diff_opt_t opts;
+ int nID = 0;
+ const char *fname1 = NULL;
+ const char *fname2 = NULL;
+ const char *objname1 = NULL;
+ const char *objname2 = NULL;
+ diff_opt_t opts;
h5tools_setprogname(PROGRAMNAME);
h5tools_setstatus(EXIT_SUCCESS);
@@ -59,16 +60,15 @@ int main(int argc, const char *argv[])
h5tools_init();
outBuffOffset = 0;
- g_Parallel = 1;
+ g_Parallel = 1;
- MPI_Init(&argc, (char***) &argv);
+ MPI_Init(&argc, (char ***)&argv);
MPI_Comm_rank(MPI_COMM_WORLD, &nID);
MPI_Comm_size(MPI_COMM_WORLD, &g_nTasks);
- if(g_nTasks == 1)
- {
- printf("Only 1 task available...doing serial diff\n");
+ if (g_nTasks == 1) {
+ HDprintf("Only 1 task available...doing serial diff\n");
g_Parallel = 0;
@@ -82,8 +82,7 @@ int main(int argc, const char *argv[])
else {
/* Have the manager process the command-line */
- if(nID == 0)
- {
+ if (nID == 0) {
parse_command_line(argc, argv, &fname1, &fname2, &objname1, &objname2, &opts);
h5diff(fname1, fname2, objname1, objname2, &opts);
@@ -126,34 +125,31 @@ int main(int argc, const char *argv[])
static void
ph5diff_worker(int nID)
{
- hid_t file1_id = -1, file2_id = -1;
+ hid_t file1_id = H5I_INVALID_HID;
+ hid_t file2_id = H5I_INVALID_HID;
- while(1)
- {
+ while (1) {
MPI_Status Status;
MPI_Probe(0, MPI_ANY_TAG, MPI_COMM_WORLD, &Status);
/* Check for filenames */
- if(Status.MPI_TAG == MPI_TAG_PARALLEL)
- {
- char filenames[2][MAX_FILENAME];
+ if (Status.MPI_TAG == MPI_TAG_PARALLEL) {
+ char filenames[2][MAX_FILENAME];
/* Retrieve filenames */
- MPI_Recv(filenames, MAX_FILENAME*2, MPI_CHAR, 0, MPI_ANY_TAG, MPI_COMM_WORLD, &Status);
+ MPI_Recv(filenames, MAX_FILENAME * 2, MPI_CHAR, 0, MPI_ANY_TAG, MPI_COMM_WORLD, &Status);
/* disable error reporting */
H5E_BEGIN_TRY
{
/* Open the files */
- if ((file1_id = H5Fopen (filenames[0], H5F_ACC_RDONLY, H5P_DEFAULT)) < 0)
- {
- printf ("h5diff Task [%d]: <%s>: unable to open file\n", nID, filenames[0]);
+ if ((file1_id = H5Fopen(filenames[0], H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) {
+ HDprintf("h5diff Task [%d]: <%s>: unable to open file\n", nID, filenames[0]);
MPI_Abort(MPI_COMM_WORLD, 0);
}
- if ((file2_id = H5Fopen (filenames[1], H5F_ACC_RDONLY, H5P_DEFAULT)) < 0)
- {
- printf ("h5diff Task [%d]: <%s>: unable to open file\n", nID, filenames[1]);
+ if ((file2_id = H5Fopen(filenames[1], H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) {
+ HDprintf("h5diff Task [%d]: <%s>: unable to open file\n", nID, filenames[1]);
MPI_Abort(MPI_COMM_WORLD, 0);
}
/* enable error reporting */
@@ -161,16 +157,14 @@ ph5diff_worker(int nID)
H5E_END_TRY;
}
/* Check for work */
- else if(Status.MPI_TAG == MPI_TAG_ARGS)
- {
+ else if (Status.MPI_TAG == MPI_TAG_ARGS) {
struct diff_mpi_args args;
- struct diffs_found diffs;
- int i;
+ struct diffs_found diffs;
+ unsigned i;
/* Make certain we've received the filenames and opened the files already */
- if(file1_id < 0 || file2_id < 0)
- {
- printf("ph5diff_worker: ERROR: work received before/without filenames\n");
+ if (file1_id < 0 || file2_id < 0) {
+ HDprintf("ph5diff_worker: ERROR: work received before/without filenames\n");
break;
}
@@ -178,51 +172,50 @@ ph5diff_worker(int nID)
MPI_Recv(&args, sizeof(args), MPI_BYTE, 0, MPI_TAG_ARGS, MPI_COMM_WORLD, &Status);
/* Do the diff */
- diffs.nfound = diff(file1_id, args.name1, file2_id, args.name2, &(args.opts), &(args.argdata));
+ diffs.nfound = diff(file1_id, args.name1, file2_id, args.name2, &(args.opts), &(args.argdata));
diffs.not_cmp = args.opts.not_cmp;
/* If print buffer has something in it, request print token.*/
- if(outBuffOffset>0)
- {
+ if (outBuffOffset > 0) {
MPI_Send(NULL, 0, MPI_BYTE, 0, MPI_TAG_TOK_REQUEST, MPI_COMM_WORLD);
/* Wait for print token. */
MPI_Recv(NULL, 0, MPI_BYTE, 0, MPI_TAG_PRINT_TOK, MPI_COMM_WORLD, &Status);
/* When get token, send all of our output to the manager task and then return the token */
- for(i=0; i<outBuffOffset; i+=PRINT_DATA_MAX_SIZE)
- MPI_Send(outBuff+i, PRINT_DATA_MAX_SIZE, MPI_BYTE, 0, MPI_TAG_PRINT_DATA, MPI_COMM_WORLD);
+ for (i = 0; i < outBuffOffset; i += PRINT_DATA_MAX_SIZE)
+ MPI_Send(outBuff + i, PRINT_DATA_MAX_SIZE, MPI_BYTE, 0, MPI_TAG_PRINT_DATA,
+ MPI_COMM_WORLD);
/* An overflow file exists, so we send it's output to the manager too and then delete it */
- if(overflow_file)
- {
+ if (overflow_file) {
char out_data[PRINT_DATA_MAX_SIZE];
- int tmp;
+ int tmp;
- memset(out_data, 0, PRINT_DATA_MAX_SIZE);
- i=0;
+ HDmemset(out_data, 0, PRINT_DATA_MAX_SIZE);
+ i = 0;
rewind(overflow_file);
- while((tmp = getc(overflow_file)) >= 0)
- {
+ while ((tmp = getc(overflow_file)) >= 0) {
*(out_data + i++) = (char)tmp;
- if(i==PRINT_DATA_MAX_SIZE)
- {
- MPI_Send(out_data, PRINT_DATA_MAX_SIZE, MPI_BYTE, 0, MPI_TAG_PRINT_DATA, MPI_COMM_WORLD);
- i=0;
- memset(out_data, 0, PRINT_DATA_MAX_SIZE);
+ if (i == PRINT_DATA_MAX_SIZE) {
+ MPI_Send(out_data, PRINT_DATA_MAX_SIZE, MPI_BYTE, 0, MPI_TAG_PRINT_DATA,
+ MPI_COMM_WORLD);
+ i = 0;
+ HDmemset(out_data, 0, PRINT_DATA_MAX_SIZE);
}
}
- if(i>0)
- MPI_Send(out_data, PRINT_DATA_MAX_SIZE, MPI_BYTE, 0, MPI_TAG_PRINT_DATA, MPI_COMM_WORLD);
+ if (i > 0)
+ MPI_Send(out_data, PRINT_DATA_MAX_SIZE, MPI_BYTE, 0, MPI_TAG_PRINT_DATA,
+ MPI_COMM_WORLD);
fclose(overflow_file);
overflow_file = NULL;
}
- fflush(stdout);
- memset(outBuff, 0, OUTBUFF_SIZE);
+ HDfflush(stdout);
+ HDmemset(outBuff, 0, OUTBUFF_SIZE);
outBuffOffset = 0;
MPI_Send(&diffs, sizeof(diffs), MPI_BYTE, 0, MPI_TAG_TOK_RETURN, MPI_COMM_WORLD);
@@ -231,17 +224,14 @@ ph5diff_worker(int nID)
MPI_Send(&diffs, sizeof(diffs), MPI_BYTE, 0, MPI_TAG_DONE, MPI_COMM_WORLD);
}
/* Check for leaving */
- else if(Status.MPI_TAG == MPI_TAG_END)
- {
+ else if (Status.MPI_TAG == MPI_TAG_END) {
MPI_Recv(NULL, 0, MPI_BYTE, 0, MPI_TAG_END, MPI_COMM_WORLD, &Status);
break;
}
- else
- {
- printf("ph5diff_worker: ERROR: invalid tag (%d) received\n", Status.MPI_TAG);
+ else {
+ HDprintf("ph5diff_worker: ERROR: invalid tag (%d) received\n", Status.MPI_TAG);
break;
}
-
}
return;
@@ -261,19 +251,18 @@ ph5diff_worker(int nID)
*
*-------------------------------------------------------------------------
*/
-void print_manager_output(void)
+void
+print_manager_output(void)
{
/* If there was something we buffered, let's print it now */
- if( (outBuffOffset>0) && g_Parallel)
- {
- printf("%s", outBuff);
+ if ((outBuffOffset > 0) && g_Parallel) {
+ HDprintf("%s", outBuff);
- if(overflow_file)
- {
- int tmp;
+ if (overflow_file) {
+ int tmp;
rewind(overflow_file);
- while((tmp = getc(overflow_file)) >= 0)
- putchar(tmp);
+ while ((tmp = HDgetc(overflow_file)) >= 0)
+ HDputchar(tmp);
fclose(overflow_file);
overflow_file = NULL;
}
@@ -282,8 +271,7 @@ void print_manager_output(void)
HDmemset(outBuff, 0, OUTBUFF_SIZE);
outBuffOffset = 0;
}
- else if( (outBuffOffset>0) && !g_Parallel)
- {
+ else if ((outBuffOffset > 0) && !g_Parallel) {
HDfprintf(stderr, "h5diff error: outBuffOffset>0, but we're not in parallel!\n");
}
}
@@ -304,16 +292,18 @@ void print_manager_output(void)
*
*-------------------------------------------------------------------------
*/
-void h5diff_exit(int status)
+void
+h5diff_exit(int status)
{
/* if in parallel mode, dismiss workers, close down MPI, then exit */
- if(g_Parallel) {
- if(g_nTasks > 1) {
+ if (g_Parallel) {
+ if (g_nTasks > 1) {
phdiff_dismiss_workers();
MPI_Barrier(MPI_COMM_WORLD);
}
MPI_Finalize();
- status = EXIT_SUCCESS; /* Reset exit status, since some mpiexec commands generate output on failure status */
+ status = EXIT_SUCCESS; /* Reset exit status, since some mpiexec commands generate output on failure
+ status */
}
h5tools_close();
@@ -321,6 +311,5 @@ void h5diff_exit(int status)
/* Always exit(0), since MPI implementations do weird stuff when they
* receive a non-zero exit value. - QAK
*/
- exit(0);
+ HDexit(0);
}
-
generated by cgit v0.12 at 2024-11-22 00:09:58 (GMT)