Apple-2-SW/dos33fsprogs
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dos33fs: fix some compiler warnings

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This commit is contained in:
Vince Weaver 2018-10-10 12:24:41 -04:00
parent 85aa46b3fa
commit 2e50584f9b
2 changed files with 95 additions and 19 deletions
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110
dos33fs-utils/dos33.c
View File

@ -219,10 +219,8 @@ static int dos33_print_file_info(int fd,int catalog_tsf) {
printf("%.3i ",sector_buffer[CATALOG_FILE_LIST+(catalog_file*CATALOG_ENTRY_SIZE+FILE_SIZE_L)]+
(sector_buffer[CATALOG_FILE_LIST+(catalog_file*CATALOG_ENTRY_SIZE+FILE_SIZE_H)]<<8));
strncpy(temp_string,
dos33_filename_to_ascii(temp_string,sector_buffer+(CATALOG_FILE_LIST+
(catalog_file*CATALOG_ENTRY_SIZE+FILE_NAME)),30),
BUFSIZ);
dos33_filename_to_ascii(temp_string,sector_buffer+(CATALOG_FILE_LIST+
(catalog_file*CATALOG_ENTRY_SIZE+FILE_NAME)),30);
for(i=0;i<strlen(temp_string);i++) {
if (temp_string[i]<0x20) {
@ -1122,10 +1120,8 @@ repeat_catalog:
goto continue_dump;
}
strncpy(temp_string,
dos33_filename_to_ascii(temp_string,
sector_buffer+(CATALOG_FILE_LIST+(file*CATALOG_ENTRY_SIZE+FILE_NAME)),30),
BUFSIZ);
dos33_filename_to_ascii(temp_string,
sector_buffer+(CATALOG_FILE_LIST+(file*CATALOG_ENTRY_SIZE+FILE_NAME)),30);
for(i=0;i<strlen(temp_string);i++) {
if (temp_string[i]<0x20) {
@ -1311,10 +1307,9 @@ repeat_catalog:
goto continue_dump;
}
strncpy(temp_string,
dos33_filename_to_ascii(temp_string,
sector_buffer+(CATALOG_FILE_LIST+(file*CATALOG_ENTRY_SIZE+FILE_NAME)),30),
BUFSIZ);
dos33_filename_to_ascii(temp_string,
sector_buffer+(CATALOG_FILE_LIST+(file*CATALOG_ENTRY_SIZE+FILE_NAME)),
30);
for(i=0;i<strlen(temp_string);i++) {
if (temp_string[i]<0x20) {
@ -1478,6 +1473,7 @@ static void display_help(char *name, int version_only) {
#define COMMAND_BSAVE 12
#define COMMAND_BLOAD 13
#define COMMAND_SHOWFREE 14
#define COMMAND_RAW_WRITE 15
#define MAX_COMMAND 15
#define COMMAND_UNKNOWN 255
@ -1576,7 +1572,7 @@ int main(int argc, char **argv) {
}
/* get argument 1, which is image name */
strncpy(image,argv[optind],BUFSIZ);
strncpy(image,argv[optind],BUFSIZ-1);
dos_fd=open(image,O_RDWR);
if (dos_fd<0) {
fprintf(stderr,"Error opening disk_image: %s\n",image);
@ -1592,7 +1588,7 @@ int main(int argc, char **argv) {
}
/* Grab command */
strncpy(temp_string,argv[optind],BUFSIZ);
strncpy(temp_string,argv[optind],BUFSIZ-1);
/* Make command be uppercase */
for(i=0;i<strlen(temp_string);i++) {
@ -1632,12 +1628,12 @@ int main(int argc, char **argv) {
if (argc>optind) {
if (debug) printf("Using %s for filename\n",
local_filename);
strncpy(local_filename,argv[optind],BUFSIZ);
strncpy(local_filename,argv[optind],BUFSIZ-1);
}
else {
if (debug) printf("Using %s for filename\n",
apple_filename);
strncpy(local_filename,apple_filename,30);
strncpy(local_filename,apple_filename,31);
}
if (debug) printf("\tOutput filename: %s\n",local_filename);
@ -1712,7 +1708,87 @@ int main(int argc, char **argv) {
goto exit_and_close;
}
strncpy(local_filename,argv[optind],BUFSIZ);
strncpy(local_filename,argv[optind],BUFSIZ-1);
optind++;
if (debug) printf("\tLocal filename: %s\n",local_filename);
if (argc>optind) {
/* apple filename specified */
truncate_filename(apple_filename,argv[optind]);
}
else {
/* If no filename specified for apple name */
/* Then use the input name. Note, we strip */
/* everything up to the last slash so useless */
/* path info isn't used */
temp=local_filename+(strlen(local_filename)-1);
while(temp!=local_filename) {
temp--;
if (*temp == '/') {
temp++;
break;
}
}
truncate_filename(apple_filename,temp);
}
if (debug) printf("\tApple filename: %s\n",apple_filename);
catalog_entry=dos33_check_file_exists(dos_fd,apple_filename,
FILE_NORMAL);
if (catalog_entry>=0) {
fprintf(stderr,"Warning! %s exists!\n",apple_filename);
if (!always_yes) {
printf("Over-write (y/n)?");
result_string=fgets(temp_string,BUFSIZ,stdin);
if ((result_string==NULL) || (temp_string[0]!='y')) {
printf("Exiting early...\n");
goto exit_and_close;
}
}
fprintf(stderr,"Deleting previous version...\n");
dos33_delete_file(dos_fd,catalog_entry);
}
if (command==COMMAND_SAVE) {
dos33_add_file(dos_fd,type,
ADD_RAW, address, length,
local_filename,apple_filename);
}
else {
dos33_add_file(dos_fd,type,
ADD_BINARY, address, length,
local_filename,apple_filename);
}
break;
case COMMAND_RAW_WRITE:
if (debug) printf("\ttype=%c\n",type);
if (argc==optind) {
fprintf(stderr,"Error! Need file_name\n");
if (command==COMMAND_BSAVE) {
fprintf(stderr,"%s %s BSAVE "
"file_name apple_filename\n\n",
argv[0],image);
}
else {
fprintf(stderr,"%s %s SAVE type "
"file_name apple_filename\n\n",
argv[0],image);
}
goto exit_and_close;
}
strncpy(local_filename,argv[optind],BUFSIZ-1);
optind++;
if (debug) printf("\tLocal filename: %s\n",local_filename);

4
dos33fs-utils/mkdos33fs.c
View File

@ -58,7 +58,7 @@ int main(int argc, char **argv) {
break;
case 'd':
copy_dos=1;
strncpy(dos_src,optarg,BUFSIZ);
strncpy(dos_src,optarg,BUFSIZ-1);
break;
case 'f':
if (strlen(optarg)>30) {
@ -79,7 +79,7 @@ int main(int argc, char **argv) {
goto end_of_program;
}
strncpy(device,argv[optind],BUFSIZ);
strncpy(device,argv[optind],BUFSIZ-1);
/* Sanity check values */