/*
- dbench version 1
- Copyright (C) Andrew Tridgell 1999
+ dbench version 3
+
+ Copyright (C) Andrew Tridgell 1999-2004
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
#include "dbench.h"
-char *client_filename = DATADIR "client_oplocks.txt";
-
-
-FILE * open_client_dump(void)
-{
- FILE *f;
-
- if ((f = fopen(client_filename, "rt")) != NULL)
- return f;
-
- fprintf(stderr,
- "dbench: error opening %s: %s\n", client_filename,
- strerror(errno));
-
- return NULL;
-}
-
#define ival(s) strtol(s, NULL, 0)
-void child_run(struct child_struct *child)
+
+/* run a test that simulates an approximate netbench client load */
+void child_run(struct child_struct *child, const char *loadfile)
{
int i;
char line[1024];
- char cname[20];
- FILE *f;
- char *params[20];
+ char *cname;
+ char **sparams, **params;
+ char *p;
+ const char *status;
+ char *fname = NULL;
+ char *fname2 = NULL;
+ FILE *f = fopen(loadfile, "r");
+ pid_t parent = getppid();
+ extern double targetrate;
child->line = 0;
- sprintf(cname,"client%d", child->id);
-
- f = open_client_dump();
+ asprintf(&cname,"client%d", child->id);
- if (!f) {
- exit(1);
+ sparams = calloc(20, sizeof(char *));
+ for (i=0;i<20;i++) {
+ sparams[i] = malloc(100);
}
+again:
+ nb_time_reset(child);
+
while (fgets(line, sizeof(line)-1, f)) {
+ params = sparams;
+
+ if (child->done || kill(parent, 0) == -1) {
+ goto done;
+ }
+
child->line++;
+ line[strlen(line)-1] = 0;
+
all_string_sub(line,"client1", cname);
all_string_sub(line,"\\", "/");
all_string_sub(line," /", " ");
- /* parse the command parameters */
- params[0] = strtok(line," \n");
- i = 0;
- while (params[i]) params[++i] = strtok(NULL," \n");
- params[i] = "";
+ p = line;
+ for (i=0;
+ i<19 && next_token(&p, params[i], " ");
+ i++) ;
+
+ params[i][0] = 0;
+
+ if (i < 2 || params[0][0] == '#') continue;
- if (i < 2) continue;
+ if (!strncmp(params[0],"SMB", 3)) {
+ printf("ERROR: You are using a dbench 1 load file\n");
+ exit(1);
+ }
+
+ if (i > 0 && isdigit(params[0][0])) {
+ double targett = strtod(params[0], NULL);
+ if (targetrate != 0) {
+ nb_target_rate(child, targetrate);
+ } else {
+ nb_time_delay(child, targett);
+ }
+ params++;
+ i--;
+ }
+
+ if (strncmp(params[i-1], "NT_STATUS_", 10) != 0 &&
+ strncmp(params[i-1], "0x", 2) != 0) {
+ printf("Badly formed status at line %d\n", child->line);
+ continue;
+ }
+
+ if (fname) {
+ free(fname);
+ fname = NULL;
+ }
+ if (fname2) {
+ free(fname2);
+ fname2 = NULL;
+ }
+
+ if (i>1 && params[1][0] == '/') {
+ asprintf(&fname, "%s%s", child->directory, params[1]);
+ }
+ if (i>2 && params[2][0] == '/') {
+ asprintf(&fname2, "%s%s", child->directory, params[2]);
+ }
+
+ status = params[i-1];
if (!strcmp(params[0],"NTCreateX")) {
- nb_createx(child, params[1], ival(params[2]), ival(params[3]),
- ival(params[4]));
+ nb_createx(child, fname, ival(params[2]), ival(params[3]),
+ ival(params[4]), status);
} else if (!strcmp(params[0],"Close")) {
- nb_close(child, ival(params[1]));
+ nb_close(child, ival(params[1]), status);
} else if (!strcmp(params[0],"Rename")) {
- nb_rename(child, params[1], params[2]);
+ nb_rename(child, fname, fname2, status);
} else if (!strcmp(params[0],"Unlink")) {
- nb_unlink(child, params[1]);
+ nb_unlink(child, fname, ival(params[2]), status);
+ } else if (!strcmp(params[0],"Deltree")) {
+ nb_deltree(child, fname);
+ } else if (!strcmp(params[0],"Rmdir")) {
+ nb_rmdir(child, fname, status);
+ } else if (!strcmp(params[0],"Mkdir")) {
+ nb_mkdir(child, fname, status);
} else if (!strcmp(params[0],"QUERY_PATH_INFORMATION")) {
- nb_qpathinfo(child, params[1]);
+ nb_qpathinfo(child, fname, ival(params[2]), status);
} else if (!strcmp(params[0],"QUERY_FILE_INFORMATION")) {
- nb_qfileinfo(child, ival(params[1]));
+ nb_qfileinfo(child, ival(params[1]), ival(params[2]), status);
} else if (!strcmp(params[0],"QUERY_FS_INFORMATION")) {
- nb_qfsinfo(child, ival(params[1]));
+ nb_qfsinfo(child, ival(params[1]), status);
+ } else if (!strcmp(params[0],"SET_FILE_INFORMATION")) {
+ nb_sfileinfo(child, ival(params[1]), ival(params[2]), status);
} else if (!strcmp(params[0],"FIND_FIRST")) {
- nb_findfirst(child, params[1]);
+ nb_findfirst(child, fname, ival(params[2]),
+ ival(params[3]), ival(params[4]), status);
} else if (!strcmp(params[0],"WriteX")) {
nb_writex(child, ival(params[1]),
- ival(params[2]), ival(params[3]), ival(params[4]));
+ ival(params[2]), ival(params[3]), ival(params[4]),
+ status);
+ } else if (!strcmp(params[0],"LockX")) {
+ nb_lockx(child, ival(params[1]),
+ ival(params[2]), ival(params[3]), status);
+ } else if (!strcmp(params[0],"UnlockX")) {
+ nb_unlockx(child, ival(params[1]),
+ ival(params[2]), ival(params[3]), status);
} else if (!strcmp(params[0],"ReadX")) {
nb_readx(child, ival(params[1]),
- ival(params[2]), ival(params[3]), ival(params[4]));
+ ival(params[2]), ival(params[3]), ival(params[4]),
+ status);
} else if (!strcmp(params[0],"Flush")) {
- nb_flush(child, ival(params[1]));
+ nb_flush(child, ival(params[1]), status);
+ } else if (!strcmp(params[0],"Sleep")) {
+ nb_sleep(child, ival(params[1]), status);
} else {
- printf("Unknown operation %s\n", params[0]);
- exit(1);
+ printf("[%d] Unknown operation %s\n", child->line, params[0]);
}
}
- fclose(f);
- nb_cleanup(child);
+ rewind(f);
+ goto again;
- child->done = 1;
+done:
+ child->cleanup = 1;
+ fclose(f);
+ nb_cleanup(child);
}
git.samba.org / tridge / dbench.git / blobdiff