if (!(subset & 06777) && (perms &~ subset)) {
printf("chmod: file mode '%.*s' contains no user/group/other"
" specifier and permissions other than 't' \n",
- strcspn(modebegin, ","), modebegin, *mode);
+ strcspn(modebegin, ","), modebegin);
return 0;
}
perms &= subset;
*/
void fatalbox(char *fmt, ...)
{
- char str[0x100]; /* Make the size big enough */
+ char *str, *str2;
va_list ap;
va_start(ap, fmt);
- strcpy(str, "Fatal:");
- vsprintf(str + strlen(str), fmt, ap);
+ str = dupvprintf(fmt, ap);
+ str2 = dupcat("Fatal: ", str, "\n", NULL);
+ sfree(str);
va_end(ap);
- strcat(str, "\n");
- fputs(str, stderr);
+ fputs(str2, stderr);
+ sfree(str2);
cleanup_exit(1);
}
void modalfatalbox(char *fmt, ...)
{
- char str[0x100]; /* Make the size big enough */
+ char *str, *str2;
va_list ap;
va_start(ap, fmt);
- strcpy(str, "Fatal:");
- vsprintf(str + strlen(str), fmt, ap);
+ str = dupvprintf(fmt, ap);
+ str2 = dupcat("Fatal: ", str, "\n", NULL);
+ sfree(str);
va_end(ap);
- strcat(str, "\n");
- fputs(str, stderr);
+ fputs(str2, stderr);
+ sfree(str2);
cleanup_exit(1);
}
void connection_fatal(void *frontend, char *fmt, ...)
{
- char str[0x100]; /* Make the size big enough */
+ char *str, *str2;
va_list ap;
va_start(ap, fmt);
- strcpy(str, "Fatal:");
- vsprintf(str + strlen(str), fmt, ap);
+ str = dupvprintf(fmt, ap);
+ str2 = dupcat("Fatal: ", str, "\n", NULL);
+ sfree(str);
va_end(ap);
- strcat(str, "\n");
- fputs(str, stderr);
+ fputs(str2, stderr);
+ sfree(str2);
cleanup_exit(1);
}
void cmdline_error(char *p, ...)
{
va_list ap;
- fprintf(stderr, "pscp: ");
+ fprintf(stderr, "psftp: ");
va_start(ap, p);
vfprintf(stderr, p, ap);
va_end(ap);
- fputc('\n', stderr);
+ fprintf(stderr, "\n try typing \"psftp -h\" for help\n");
exit(1);
}
int mode = 0;
int modeflags = 0;
char *batchfile = NULL;
+ int errors = 0;
flags = FLAG_STDERR | FLAG_INTERACTIVE;
cmdline_tooltype = TOOLTYPE_FILETRANSFER;
userhost = user = NULL;
+ errors = 0;
for (i = 1; i < argc; i++) {
int ret;
if (argv[i][0] != '-') {
i++;
break;
} else {
- usage();
+ cmdline_error("unknown option \"%s\"", argv[i]);
}
}
argc -= i;