diff options
Diffstat (limited to 'libparted/libparted.c')
| -rw-r--r-- | libparted/libparted.c | 262 |
1 files changed, 262 insertions, 0 deletions
diff --git a/libparted/libparted.c b/libparted/libparted.c new file mode 100644 index 0000000..204ce00 --- /dev/null +++ b/libparted/libparted.c @@ -0,0 +1,262 @@ +/* + libparted - a library for manipulating disk partitions + Copyright (C) 1999-2001, 2007-2014, 2019-2023 Free Software Foundation, + Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include <config.h> +#include "configmake.h" + +#include <parted/parted.h> +#include <parted/debug.h> + +#include "architecture.h" + +#if ENABLE_NLS +# include <locale.h> +# include <libintl.h> +# define _(String) dgettext (PACKAGE, String) +#else +# define _(String) (String) +#endif /* ENABLE_NLS */ + +/* ped_malloc() debugging. Stick the address and size of memory blocks that + * weren't free()d in here, and an exception will be thrown when it is + * allocated. That way, you can find out what, exactly, the allocated thing + * is, and where it is created. + */ +typedef struct +{ + void* pointer; + size_t size; +} pointer_size_type; + +/* IMHO, none of the DEBUG-related code below is useful, and the + ped_malloc memset code is actually quite harmful: it masked at + least two nasty bugs that were fixed in June of 2007. */ +#undef DEBUG +#ifdef DEBUG +static pointer_size_type dodgy_malloc_list[] = { + {0, 0}, + {0, 0}, + {0, 0}, + {0, 0}, + {0, 0}, + {0, 0}, + {0, 0}, + {0, 0}, + {0, 0}, + {0, 0} +}; + +static int dodgy_memory_active[100]; +#endif /* DEBUG */ + +extern void ped_disk_aix_init (); +extern void ped_disk_bsd_init (); +extern void ped_disk_dvh_init (); +extern void ped_disk_gpt_init (); +extern void ped_disk_loop_init (); +extern void ped_disk_mac_init (); +extern void ped_disk_msdos_init (); +extern void ped_disk_pc98_init (); +extern void ped_disk_sun_init (); +extern void ped_disk_amiga_init (); +extern void ped_disk_dasd_init (); +extern void ped_disk_atari_init (); + +static void +init_disk_types () +{ + /* Note that probing is done in the reverse order of init */ + ped_disk_loop_init (); /* must be last in the probe list */ + +#if defined __s390__ || defined __s390x__ + ped_disk_dasd_init(); +#endif + ped_disk_atari_init (); /* easy false positives, so probe others first */ + ped_disk_sun_init (); +#ifdef ENABLE_PC98 + ped_disk_pc98_init (); +#endif + ped_disk_msdos_init (); + ped_disk_mac_init (); + ped_disk_gpt_init (); + ped_disk_dvh_init (); + ped_disk_bsd_init (); + ped_disk_amiga_init (); + ped_disk_aix_init (); +} + +extern void ped_file_system_amiga_init (void); +extern void ped_file_system_xfs_init (void); +extern void ped_file_system_ufs_init (void); +extern void ped_file_system_reiserfs_init (void); +extern void ped_file_system_ntfs_init (void); +extern void ped_file_system_linux_swap_init (void); +extern void ped_file_system_jfs_init (void); +extern void ped_file_system_hfs_init (void); +extern void ped_file_system_fat_init (void); +extern void ped_file_system_f2fs_init (void); +extern void ped_file_system_ext2_init (void); +extern void ped_file_system_nilfs2_init (void); +extern void ped_file_system_btrfs_init (void); +extern void ped_file_system_udf_init (void); + +static void +init_file_system_types () +{ + ped_file_system_amiga_init (); + ped_file_system_xfs_init (); + ped_file_system_ufs_init (); + ped_file_system_reiserfs_init (); + ped_file_system_ntfs_init (); + ped_file_system_linux_swap_init (); + ped_file_system_jfs_init (); + ped_file_system_hfs_init (); + ped_file_system_fat_init (); + ped_file_system_f2fs_init (); + ped_file_system_ext2_init (); + ped_file_system_nilfs2_init (); + ped_file_system_btrfs_init (); + ped_file_system_udf_init (); +} + +extern void ped_disk_aix_done (); +extern void ped_disk_bsd_done (); +extern void ped_disk_dvh_done (); +extern void ped_disk_gpt_done (); +extern void ped_disk_loop_done (); +extern void ped_disk_mac_done (); +extern void ped_disk_msdos_done (); +extern void ped_disk_pc98_done (); +extern void ped_disk_sun_done (); +extern void ped_disk_amiga_done (); +extern void ped_disk_dasd_done (); +extern void ped_disk_atari_done (); + +static void +done_disk_types () +{ +#if defined __s390__ || __s390x__ + ped_disk_dasd_done (); +#endif + ped_disk_sun_done (); +#ifdef ENABLE_PC98 + ped_disk_pc98_done (); +#endif + ped_disk_msdos_done (); + ped_disk_mac_done (); + ped_disk_loop_done (); + ped_disk_gpt_done (); + ped_disk_dvh_done (); + ped_disk_bsd_done (); + ped_disk_amiga_done (); + ped_disk_aix_done (); + ped_disk_atari_done (); +} + +static void _init() __attribute__ ((constructor)); + +static void +_init() +{ +#ifdef ENABLE_NLS + bindtextdomain (PACKAGE, LOCALEDIR); +#endif + + init_disk_types (); + init_file_system_types (); + ped_set_architecture (); +#ifdef DEBUG + memset (dodgy_memory_active, 0, sizeof (dodgy_memory_active)); +#endif +} + +extern void ped_file_system_nilfs2_done (void); +extern void ped_file_system_ext2_done (void); +extern void ped_file_system_fat_done (void); +extern void ped_file_system_f2fs_done (void); +extern void ped_file_system_hfs_done (void); +extern void ped_file_system_jfs_done (void); +extern void ped_file_system_linux_swap_done (void); +extern void ped_file_system_ntfs_done (void); +extern void ped_file_system_reiserfs_done (void); +extern void ped_file_system_ufs_done (void); +extern void ped_file_system_xfs_done (void); +extern void ped_file_system_amiga_done (void); +extern void ped_file_system_btrfs_done (void); +extern void ped_file_system_udf_done (void); + +static void +done_file_system_types () +{ + ped_file_system_nilfs2_done (); + ped_file_system_ext2_done (); + ped_file_system_f2fs_done (); + ped_file_system_fat_done (); + ped_file_system_hfs_done (); + ped_file_system_jfs_done (); + ped_file_system_linux_swap_done (); + ped_file_system_ntfs_done (); + ped_file_system_reiserfs_done (); + ped_file_system_ufs_done (); + ped_file_system_xfs_done (); + ped_file_system_amiga_done (); + ped_file_system_btrfs_done (); + ped_file_system_udf_done (); +} + +static void _done() __attribute__ ((destructor)); + +static void +_done() +{ + ped_device_free_all (); + done_disk_types (); + done_file_system_types (); +} + +const char* +ped_get_version () +{ + return VERSION; +} + +void* +ped_malloc (size_t size) +{ + void* mem; + + mem = (void*) malloc (size); + if (!mem) { + ped_exception_throw (PED_EXCEPTION_FATAL, PED_EXCEPTION_CANCEL, + _("Out of memory.")); + return NULL; + } + + return mem; +} + + +void* ped_calloc (size_t size) +{ + void* buf = ped_malloc (size); + + memset (buf, 0, size); + + return buf; +} |