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change int to ssize_t for size

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Laurent Vivier 2007-08-26 18:50:48 +00:00
parent 6b1602d426
commit 14c9373da5
1 changed files with 10 additions and 8 deletions
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18
libemile/emile_floppy_create_image.c
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@ -17,12 +17,12 @@ static __attribute__((used)) char* rcsid = "$CVSHeader$";
#include "emile.h" #include "emile.h"
#include "bootblock.h" #include "bootblock.h"
static int copy_file(int fd, char* file) static ssize_t copy_file(int fd, char* file)
{ {
int source; int source;
int size_read; ssize_t size_read;
int size_written; ssize_t size_written;
int total; ssize_t total;
static char buffer[FLOPPY_SECTOR_SIZE]; static char buffer[FLOPPY_SECTOR_SIZE];
source = open(file, O_RDONLY); source = open(file, O_RDONLY);
@ -67,11 +67,11 @@ static int copy_file(int fd, char* file)
return total; return total;
} }
static int pad_image(int fd, int size) static ssize_t pad_image(int fd, ssize_t size)
{ {
static char buffer[FLOPPY_SECTOR_SIZE]; static char buffer[FLOPPY_SECTOR_SIZE];
int size_written; ssize_t size_written;
int total; ssize_t total;
if (size % FLOPPY_SECTOR_SIZE) { if (size % FLOPPY_SECTOR_SIZE) {
fprintf(stderr, fprintf(stderr,
@ -166,7 +166,7 @@ char* emile_floppy_add(int fd, char *image)
if (size == -1) if (size == -1)
return NULL; return NULL;
sprintf(buf, "block:(fd0)0x%lx,0x%zx\n", offset, size); sprintf(buf, "block:(fd0)0x%lx,0x%zx", offset, size);
return strdup(buf); return strdup(buf);
} }
@ -207,6 +207,8 @@ int emile_floppy_create_image(char* first_level, char* second_level,
} }
fd = emile_floppy_create(image, first_level, second_level); fd = emile_floppy_create(image, first_level, second_level);
if (fd == -1)
return -1;
if ( emile_is_url(kernel_image) ) if ( emile_is_url(kernel_image) )
kernel_url = strdup(kernel_image); kernel_url = strdup(kernel_image);