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2009-07-16 Pavel Roskin <proski@gnu.org>

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* kern/mm.c (grub_zalloc): New function.
	(grub_debug_zalloc): Likewise.
	* include/grub/mm.h: Declare grub_zalloc() and
	grub_debug_zalloc().
	* util/misc.c (grub_zalloc): New function.
	* bus/usb/uhci.c (grub_uhci_pci_iter): Use grub_zalloc()
	instead of grub_malloc(), remove unneeded initializations.
	* bus/usb/usbhub.c (grub_usb_hub_add_dev): Likewise.
	* commands/extcmd.c (grub_extcmd_dispatcher): Likewise.
	* commands/parttool.c (grub_cmd_parttool): Likewise.
	* disk/i386/pc/biosdisk.c (grub_biosdisk_open): Likewise.
	* disk/raid5_recover.c (grub_raid5_recover): Likewise.
	* disk/raid6_recover.c (grub_raid6_recover): Likewise.
	* disk/usbms.c (grub_usbms_finddevs): Likewise.
	* efiemu/mm.c (grub_efiemu_request_memalign): Likewise.
	* efiemu/pnvram.c (grub_efiemu_pnvram): Likewise.
	(grub_cmd_efiemu_pnvram): Likewise.
	* fs/i386/pc/pxe.c (grub_pxefs_open): Likewise.
	* fs/iso9660.c (grub_iso9660_mount): Likewise.
	(grub_iso9660_iterate_dir): Likewise.
	* fs/jfs.c (grub_jfs_opendir): Likewise.
	* fs/ntfs.c (list_file): Likewise.
	(grub_ntfs_mount): Likewise.
	* kern/disk.c (grub_disk_open): Likewise.
	* kern/dl.c (grub_dl_load_core): Likewise.
	* kern/elf.c (grub_elf_file): Likewise.
	* kern/env.c (grub_env_context_open): Likewise.
	(grub_env_set): Likewise.
	(grub_env_set_data_slot): Likewise.
	* kern/file.c (grub_file_open): Likewise.
	* kern/fs.c (grub_fs_blocklist_open): Likewise.
	* loader/i386/multiboot.c (grub_module): Likewise.
	* loader/xnu.c (grub_xnu_create_key): Likewise.
	(grub_xnu_create_value): Likewise.
	* normal/main.c (grub_normal_add_menu_entry): Likewise.
	(read_config_file): Likewise.
	* normal/menu_entry.c (make_screen): Likewise.
	* partmap/sun.c (sun_partition_map_iterate): Likewise.
	* script/sh/lexer.c (grub_script_lexer_init): Likewise.
	* script/sh/script.c (grub_script_parse): Likewise.
	* video/bitmap.c (grub_video_bitmap_create): Likewise.
	* video/readers/jpeg.c (grub_video_reader_jpeg): Likewise.
	* video/readers/png.c (grub_png_output_byte): Likewise.
	(grub_video_reader_png): Likewise.
This commit is contained in:
proski 2009-07-16 22:14:09 +00:00
parent 830afef7c2
commit eab58da22c
34 changed files with 132 additions and 132 deletions
Download patch file Download diff file Expand all files Collapse all files

3
fs/i386/pc/pxe.c
View file

@ -146,11 +146,10 @@ grub_pxefs_open (struct grub_file *file, const char *name)
if (c.c2.status)
return grub_error (GRUB_ERR_BAD_FS, "open fails");
data = grub_malloc (sizeof (struct grub_pxe_data) + grub_strlen (name) + 1);
data = grub_zalloc (sizeof (struct grub_pxe_data) + grub_strlen (name) + 1);
if (! data)
return grub_errno;
data->packet_number = 0;
data->block_size = grub_pxe_blksize;
grub_strcpy (data->filename, name);

7
fs/iso9660.c
View file

@ -263,13 +263,11 @@ grub_iso9660_mount (grub_disk_t disk)
return 0;
}
data = grub_malloc (sizeof (struct grub_iso9660_data));
data = grub_zalloc (sizeof (struct grub_iso9660_data));
if (! data)
return 0;
data->disk = disk;
data->rockridge = 0;
data->joliet = 0;
block = 16;
do
@ -509,8 +507,7 @@ grub_iso9660_iterate_dir (grub_fshelp_node_t dir,
else
{
size = entry->len - 5;
filename = grub_malloc (size + 1);
filename[0] = '\0';
filename = grub_zalloc (size + 1);
}
filename_alloc = 1;
grub_strncpy (filename, (char *) &entry->data[1], size);

4
fs/jfs.c
View file

@ -382,11 +382,10 @@ grub_jfs_opendir (struct grub_jfs_data *data, struct grub_jfs_inode *inode)
return 0;
}
diro = grub_malloc (sizeof (struct grub_jfs_diropen));
diro = grub_zalloc (sizeof (struct grub_jfs_diropen));
if (!diro)
return 0;
diro->index = 0;
diro->data = data;
diro->inode = inode;
@ -397,7 +396,6 @@ grub_jfs_opendir (struct grub_jfs_data *data, struct grub_jfs_inode *inode)
diro->next_leaf = (struct grub_jfs_leaf_next_dirent *) de;
diro->sorted = (char *) (inode->dir.header.sorted);
diro->count = inode->dir.header.count;
diro->dirpage = 0;
return diro;
}

7
fs/ntfs.c
View file

@ -601,11 +601,10 @@ list_file (struct grub_ntfs_file *diro, char *pos,
(u32at (pos, 0x48) & ATTR_DIRECTORY) ? GRUB_FSHELP_DIR :
GRUB_FSHELP_REG;
fdiro = grub_malloc (sizeof (struct grub_ntfs_file));
fdiro = grub_zalloc (sizeof (struct grub_ntfs_file));
if (!fdiro)
return 0;
grub_memset (fdiro, 0, sizeof (*fdiro));
fdiro->data = diro->data;
fdiro->ino = u32at (pos, 0);
@ -791,12 +790,10 @@ grub_ntfs_mount (grub_disk_t disk)
if (!disk)
goto fail;
data = (struct grub_ntfs_data *) grub_malloc (sizeof (*data));
data = (struct grub_ntfs_data *) grub_zalloc (sizeof (*data));
if (!data)
goto fail;
grub_memset (data, 0, sizeof (*data));
data->disk = disk;
/* Read the BPB. */