Some code cleanup based on the ideas from submitter.
Submitted by: Philippe Charnier <charnier@xp11.frmug.org>
This commit is contained in:
Boris Popov
parent
8c020cb775
commit
0e6daab328
@ -32,9 +32,7 @@
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* $FreeBSD$
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*/
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#include <sys/param.h>
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#include <sys/stat.h>
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#include <sys/errno.h>
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#include <sys/time.h>
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#include <sys/mount.h>
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#include <stdio.h>
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@ -82,14 +80,11 @@ main(int argc, char *argv[]) {
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struct vfsconf vfc;
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struct nw_entry_info einfo;
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if (argc < 2) {
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if (argc < 2)
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usage();
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exit(1);
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}
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if (argc == 2) {
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if (strcmp(argv[1], "-h") == 0) {
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usage();
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exit(0);
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} else if (strcmp(argv[1], "-v") == 0) {
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errx(EX_OK, "version %d.%d.%d", NWFS_VERSION / 100000,
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(NWFS_VERSION % 10000) / 1000,
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@ -139,7 +134,7 @@ main(int argc, char *argv[]) {
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while (*p != '/' && *p != 0) *p1++ = *p++;
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*p1 = 0;
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if (strlen(tmp) > NCP_VOLNAME_LEN) {
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fprintf(stderr, "Volume name too long: %s\n", tmp);
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warnx("volume name too long: %s\n", tmp);
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break;
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}
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ncp_str_upper(strcpy(mdata.mounted_vol,tmp));
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@ -165,7 +160,7 @@ main(int argc, char *argv[]) {
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} while(0);
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if (error)
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errx(EX_DATAERR,
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"An error occured while parsing '%s'",
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"an error occured while parsing '%s'",
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argv[argc - 2]);
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}
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if (ncp_li_readrc(&li)) return 1;
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@ -182,7 +177,7 @@ main(int argc, char *argv[]) {
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break;
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case 'V':
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if (strlen(optarg) > NCP_VOLNAME_LEN)
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errx(EX_DATAERR, "Volume too long: %s\n", optarg);
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errx(EX_DATAERR, "volume too long: %s\n", optarg);
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ncp_str_upper(strcpy(mdata.mounted_vol,optarg));
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break;
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case 'u': {
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@ -219,7 +214,7 @@ main(int argc, char *argv[]) {
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break;
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case '?':
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usage();
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exit(1); /*NOTREACHED*/
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/*NOTREACHED*/
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case 'n': {
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char *inp, *nsp;
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@ -272,19 +267,16 @@ main(int argc, char *argv[]) {
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break;
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default:
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usage();
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return 1;
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}
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}
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if (optind == argc - 2) {
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optind++;
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} else if (mdata.mounted_vol[0] == 0)
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errx(EX_USAGE, "Volume name should be specified");
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errx(EX_USAGE, "volume name should be specified");
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if (optind != argc - 1) {
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if (optind != argc - 1)
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usage();
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return 1;
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}
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realpath(argv[optind], mount_point);
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if (stat(mount_point, &st) == -1)
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@ -327,22 +319,21 @@ main(int argc, char *argv[]) {
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li.opt |= NCP_OPT_WDOG;
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/* well, now we can try to login, or use already established connection */
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error = ncp_li_login(&li,&connHandle);
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if( error ){
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fprintf(stderr,"Cannot login to server %s,%s\n",li.server,strerror(errno));
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ncp_disconnect(connHandle);
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return(1);
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if (error) {
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ncp_error("cannot login to server %s", error, li.server);
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exit(1);
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}
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error = ncp_conn2ref(connHandle, &mdata.connRef);
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if (error) {
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fprintf(stderr,"Cannot convert handle to refernce. Consider this as a big bug.\n");
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ncp_disconnect(connHandle);
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return(1);
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ncp_error("could not convert handle to refernce.", error);
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ncp_disconnect(connHandle);
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exit(1);
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}
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strcpy(mdata.mount_point,mount_point);
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mdata.version = NWFS_VERSION;
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error = mount(NWFS_VFSNAME, mdata.mount_point, mntflags, (void*)&mdata);
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if (error) {
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fprintf(stderr,"mount error: %s\n", strerror(errno));
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ncp_error("mount error: %s", errno);
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ncp_disconnect(connHandle);
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exit(1);
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}
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@ -357,7 +348,7 @@ main(int argc, char *argv[]) {
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static void
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usage(void) {
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printf("usage: %s [connection options] [options] \n"
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" server:user/volume[/path] mount-point\n\n", __progname);
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" /server:user/volume[/path] mount-point\n\n", __progname);
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printf(
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"see ncplogin(1) for details on connection options\n"
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" -A host Netware/IP host address\n"
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@ -369,4 +360,5 @@ usage(void) {
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" -v print nwfs version number\n"
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"\n"
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);
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exit(1);
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}
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@ -32,9 +32,7 @@
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* $FreeBSD$
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*/
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#include <sys/param.h>
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#include <sys/stat.h>
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#include <sys/errno.h>
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#include <sys/time.h>
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#include <sys/mount.h>
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#include <stdio.h>
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@ -82,14 +80,11 @@ main(int argc, char *argv[]) {
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struct vfsconf vfc;
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struct nw_entry_info einfo;
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if (argc < 2) {
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if (argc < 2)
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usage();
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exit(1);
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}
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if (argc == 2) {
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if (strcmp(argv[1], "-h") == 0) {
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usage();
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exit(0);
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} else if (strcmp(argv[1], "-v") == 0) {
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errx(EX_OK, "version %d.%d.%d", NWFS_VERSION / 100000,
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(NWFS_VERSION % 10000) / 1000,
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@ -139,7 +134,7 @@ main(int argc, char *argv[]) {
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while (*p != '/' && *p != 0) *p1++ = *p++;
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*p1 = 0;
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if (strlen(tmp) > NCP_VOLNAME_LEN) {
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fprintf(stderr, "Volume name too long: %s\n", tmp);
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warnx("volume name too long: %s\n", tmp);
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break;
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}
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ncp_str_upper(strcpy(mdata.mounted_vol,tmp));
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@ -165,7 +160,7 @@ main(int argc, char *argv[]) {
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} while(0);
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if (error)
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errx(EX_DATAERR,
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"An error occured while parsing '%s'",
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"an error occured while parsing '%s'",
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argv[argc - 2]);
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}
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if (ncp_li_readrc(&li)) return 1;
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@ -182,7 +177,7 @@ main(int argc, char *argv[]) {
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break;
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case 'V':
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if (strlen(optarg) > NCP_VOLNAME_LEN)
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errx(EX_DATAERR, "Volume too long: %s\n", optarg);
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errx(EX_DATAERR, "volume too long: %s\n", optarg);
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ncp_str_upper(strcpy(mdata.mounted_vol,optarg));
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break;
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case 'u': {
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@ -219,7 +214,7 @@ main(int argc, char *argv[]) {
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break;
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case '?':
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usage();
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exit(1); /*NOTREACHED*/
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/*NOTREACHED*/
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case 'n': {
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char *inp, *nsp;
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@ -272,19 +267,16 @@ main(int argc, char *argv[]) {
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break;
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default:
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usage();
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return 1;
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}
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}
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if (optind == argc - 2) {
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optind++;
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} else if (mdata.mounted_vol[0] == 0)
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errx(EX_USAGE, "Volume name should be specified");
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errx(EX_USAGE, "volume name should be specified");
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if (optind != argc - 1) {
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if (optind != argc - 1)
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usage();
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return 1;
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}
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realpath(argv[optind], mount_point);
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if (stat(mount_point, &st) == -1)
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@ -327,22 +319,21 @@ main(int argc, char *argv[]) {
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li.opt |= NCP_OPT_WDOG;
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/* well, now we can try to login, or use already established connection */
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error = ncp_li_login(&li,&connHandle);
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if( error ){
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fprintf(stderr,"Cannot login to server %s,%s\n",li.server,strerror(errno));
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ncp_disconnect(connHandle);
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return(1);
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if (error) {
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ncp_error("cannot login to server %s", error, li.server);
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exit(1);
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}
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error = ncp_conn2ref(connHandle, &mdata.connRef);
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if (error) {
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fprintf(stderr,"Cannot convert handle to refernce. Consider this as a big bug.\n");
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ncp_disconnect(connHandle);
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return(1);
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ncp_error("could not convert handle to refernce.", error);
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ncp_disconnect(connHandle);
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exit(1);
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}
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strcpy(mdata.mount_point,mount_point);
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mdata.version = NWFS_VERSION;
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error = mount(NWFS_VFSNAME, mdata.mount_point, mntflags, (void*)&mdata);
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if (error) {
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fprintf(stderr,"mount error: %s\n", strerror(errno));
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ncp_error("mount error: %s", errno);
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ncp_disconnect(connHandle);
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exit(1);
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}
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@ -357,7 +348,7 @@ main(int argc, char *argv[]) {
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static void
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usage(void) {
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printf("usage: %s [connection options] [options] \n"
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" server:user/volume[/path] mount-point\n\n", __progname);
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" /server:user/volume[/path] mount-point\n\n", __progname);
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printf(
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"see ncplogin(1) for details on connection options\n"
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" -A host Netware/IP host address\n"
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@ -369,4 +360,5 @@ usage(void) {
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" -v print nwfs version number\n"
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"\n"
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);
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exit(1);
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}
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