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sim/erc32: Removed type mismatch compiler warnings

This commit is contained in:
Jiri Gaisler 2015-03-17 22:02:39 +01:00 committed by Mike Frysinger
parent 638fcdad6a
commit b9f9ea2f5d
2 changed files with 19 additions and 9 deletions
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5
sim/erc32/ChangeLog
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@ -1,3 +1,8 @@
2015-03-17 Jiri Gaisler <jiri@gaisler.se>
* func.c (exec_cmd): Silence compiler warnings when calling system().
(batch): Replace fgets() with getline().
2015-03-17 Jiri Gaisler <jiri@gaisler.se>
* func.c (show_stat): Print simulation time in portable long long

23
sim/erc32/func.c
View File

@ -80,20 +80,23 @@ batch(sregs, fname)
char *fname;
{
FILE *fp;
char lbuf[1024];
char *lbuf = NULL;
size_t len = 0;
size_t slen;
if ((fp = fopen(fname, "r")) == NULL) {
fprintf(stderr, "couldn't open batch file %s\n", fname);
return (0);
}
while (!feof(fp)) {
lbuf[0] = 0;
fgets(lbuf, 1023, fp);
if ((strlen(lbuf) > 0) && (lbuf[strlen(lbuf) - 1] == '\n'))
lbuf[strlen(lbuf) - 1] = 0;
printf("sis> %s\n", lbuf);
exec_cmd(sregs, lbuf);
while (getline(&lbuf, &len, fp) > -1) {
slen = strlen(lbuf);
if (slen && (lbuf[slen - 1] == '\n')) {
lbuf[slen - 1] = 0;
printf("sis> %s\n", lbuf);
exec_cmd(sregs, lbuf);
}
}
free(lbuf);
fclose(fp);
return (1);
}
@ -554,7 +557,9 @@ exec_cmd(sregs, cmd)
sim_halt();
} else if (strncmp(cmd1, "shell", clen) == 0) {
if ((cmd1 = strtok(NULL, " \t\n\r")) != NULL) {
system(&cmdsave[clen]);
if (system(&cmdsave[clen])) {
/* Silence unused return value warning. */
}
}
} else if (strncmp(cmd1, "step", clen) == 0) {
stat = run_sim(sregs, 1, 1);