int
main(int argc, char *argv[])
{
int c, fflag;
setprogname(*argv);
fflag = 0;
while ((c = getopt(argc, argv, "ae:f:nE")) != -1)
switch (c) {
case 'a':
aflag = 1;
break;
case 'e':
eflag = 1;
add_compunit(CU_STRING, optarg);
break;
case 'f':
fflag = 1;
add_compunit(CU_FILE, optarg);
break;
case 'n':
nflag = 1;
break;
case 'E':
ere = REG_EXTENDED;
break;
default:
case '?':
(void)fprintf(stderr,
"usage:\t%s [-aEn] script [file ...]\n\t%s [-aEn] [-e script] ... [-f script_file] ... [file ...]\n",
getprogname(), getprogname());
exit(1);
}
argc -= optind;
argv += optind;
/* First usage case; script is the first arg */
if (!eflag && !fflag && *argv) {
add_compunit(CU_STRING, *argv);
argv++;
}
compile();
/* Continue with first and start second usage */
if (*argv)
for (; *argv; argv++)
add_file(*argv);
else
add_file(NULL);
process();
cfclose(prog, NULL);
if (fclose(stdout))
err(FATAL, "stdout: %s", strerror(errno));
exit (0);
}
int
main(int argc, char *argv[])
{
int c, fflag;
char *temp_arg;
(void) setlocale(LC_ALL, "");
fflag = 0;
inplace = NULL;
while ((c = getopt(argc, argv, "EI:ae:f:i:lnru")) != -1)
switch (c) {
case 'r': /* Gnu sed compat */
case 'E':
rflags = REG_EXTENDED;
break;
case 'I':
inplace = optarg;
ispan = 1; /* span across input files */
break;
case 'a':
aflag = 1;
break;
case 'e':
eflag = 1;
if ((temp_arg = malloc(strlen(optarg) + 2)) == NULL)
err(1, "malloc");
strcpy(temp_arg, optarg);
strcat(temp_arg, "\n");
add_compunit(CU_STRING, temp_arg);
break;
case 'f':
fflag = 1;
add_compunit(CU_FILE, optarg);
break;
case 'i':
inplace = optarg;
ispan = 0; /* don't span across input files */
break;
case 'l':
if(setvbuf(stdout, NULL, _IOLBF, 0) != 0)
warnx("setting line buffered output failed");
break;
case 'n':
nflag = 1;
break;
case 'u':
if(setvbuf(stdout, NULL, _IONBF, 0) != 0)
warnx("setting unbuffered output failed");
break;
default:
case '?':
usage();
}
argc -= optind;
argv += optind;
/* First usage case; script is the first arg */
if (!eflag && !fflag && *argv) {
add_compunit(CU_STRING, *argv);
argv++;
}
compile();
/* Continue with first and start second usage */
if (*argv)
for (; *argv; argv++)
add_file(*argv);
else
add_file(NULL);
process();
cfclose(prog, NULL);
if (fclose(stdout))
err(1, "stdout");
exit(rval);
}
int
sed_main(int argc, char *argv[])
{
int c, fflag;
char *temp_arg;
// init all flags:
aflag = eflag = sed_nflag = rflags = 0;
infile = NULL;
outfile = NULL;
fl_nextp = &files;
if (files != NULL) {
while (files != NULL) { struct s_flist *next = files->next; free(files); files = next; }
}
cu_nextp = &script;
if (script != NULL) {
while (script != NULL) { struct s_compunit *next = script->next; free(script); script = next; }
}
rval = 0; /* Exit status */
(void) setlocale(LC_ALL, "");
fflag = 0;
inplace = NULL;
while ((c = getopt(argc, argv, "Eae:f:i:ln")) != -1)
switch (c) {
case 'E':
rflags = REG_EXTENDED;
break;
case 'a':
aflag = 1;
break;
case 'e':
eflag = 1;
if ((temp_arg = malloc(strlen(optarg) + 2)) == NULL)
fprintf(stderr, "sed: malloc: %s\n", strerror(errno)); // err(1, "malloc");
strcpy(temp_arg, optarg);
strcat(temp_arg, "\n");
add_compunit(CU_STRING, temp_arg);
break;
case 'f':
fflag = 1;
add_compunit(CU_FILE, optarg);
break;
case 'i':
inplace = optarg;
break;
case 'l':
if(setlinebuf(stdout) != 0)
fprintf(stderr, "sed: setlinebuf() failed\n"); // warnx("setlinebuf() failed");
break;
case 'n':
sed_nflag = 1;
break;
default:
case '?':
usage();
}
argc -= optind;
argv += optind;
/* First usage case; script is the first arg */
if (!eflag && !fflag && *argv) {
add_compunit(CU_STRING, *argv);
argv++;
}
compile();
/* Continue with first and start second usage */
if (*argv)
for (; *argv; argv++)
add_file(*argv);
else
add_file(NULL);
process();
cfclose(prog, NULL);
// if (fclose(stdout))
// err(1, "stdout");
// exit(rval);
if ((infile != NULL) && (infile != stdin)) fclose(infile);
if ((outfile != NULL) && (outfile != stdout)) fclose(outfile);
return 0;
}
int
main(int argc, char *argv[])
{
int c, fflag;
char *temp_arg;
(void) setlocale(LC_ALL, "");
#ifndef TEXT_DOMAIN
#define TEXT_DOMAIN "SYS_TEST"
#endif
(void) textdomain(TEXT_DOMAIN);
fflag = 0;
inplace = NULL;
while ((c = getopt_long(argc, argv, "EI::ae:f:i::lnr", lopts, NULL)) !=
-1)
switch (c) {
case 'r': /* Gnu sed compat */
case 'E':
rflags = REG_EXTENDED;
break;
case 'I':
if (optarg != NULL)
inplace = optarg;
else
inplace = "";
ispan = 1; /* span across input files */
break;
case 'a':
aflag = 1;
break;
case 'e':
eflag = 1;
if (asprintf(&temp_arg, "%s\n", optarg) < 1)
err(1, "asprintf");
add_compunit(CU_STRING, temp_arg);
break;
case 'f':
fflag = 1;
add_compunit(CU_FILE, optarg);
break;
case 'i':
if (optarg != NULL)
inplace = optarg;
else
inplace = "";
ispan = 0; /* don't span across input files */
break;
case 'l':
/* On SunOS, setlinebuf "returns no useful value */
(void) setlinebuf(stdout);
break;
case 'n':
nflag = 1;
break;
default:
case '?':
usage();
}
argc -= optind;
argv += optind;
/* First usage case; script is the first arg */
if (!eflag && !fflag && *argv) {
add_compunit(CU_STRING, *argv);
argv++;
}
compile();
/* Continue with first and start second usage */
if (*argv)
for (; *argv; argv++)
add_file(*argv);
else
add_file(NULL);
process();
cfclose(prog, NULL);
if (fclose(stdout))
err(1, "stdout");
return (rval);
}