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|
# Spanish translation of manpages
# This file is distributed under the same license as the manpages-l10n package.
# Copyright © of this file:
msgid ""
msgstr ""
"Project-Id-Version: manpages-l10n 4.11.0\n"
"POT-Creation-Date: 2024-03-01 17:00+0100\n"
"PO-Revision-Date: 2021-09-03 21:20+0200\n"
"Last-Translator: Automatically generated\n"
"Language-Team: Spanish <debian-l10n-spanish@lists.debian.org>\n"
"Language: es\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"
#. type: TH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "loop"
msgstr ""
#. type: TH
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2023-10-31"
msgstr "31 Octubre 2023"
#. type: TH
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr "Páginas de manual de Linux 6.06"
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NAME"
msgstr "NOMBRE"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "loop, loop-control - loop devices"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SYNOPSIS"
msgstr "SINOPSIS"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "#include E<lt>linux/loop.hE<gt>\n"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "DESCRIPTION"
msgstr "DESCRIPCIÓN"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The loop device is a block device that maps its data blocks not to a "
"physical device such as a hard disk or optical disk drive, but to the blocks "
"of a regular file in a filesystem or to another block device. This can be "
"useful for example to provide a block device for a filesystem image stored "
"in a file, so that it can be mounted with the B<mount>(8) command. You "
"could do"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<dd if=/dev/zero of=file.img bs=1MiB count=10>\n"
"$ B<sudo losetup /dev/loop4 file.img>\n"
"$ B<sudo mkfs -t ext4 /dev/loop4>\n"
"$ B<sudo mkdir /myloopdev>\n"
"$ B<sudo mount /dev/loop4 /myloopdev>\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "See B<losetup>(8) for another example."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"A transfer function can be specified for each loop device for encryption and "
"decryption purposes."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The following B<ioctl>(2) operations are provided by the loop block device:"
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LOOP_SET_FD>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Associate the loop device with the open file whose file descriptor is passed "
"as the (third) B<ioctl>(2) argument."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LOOP_CLR_FD>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Disassociate the loop device from any file descriptor."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LOOP_SET_STATUS>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Set the status of the loop device using the (third) B<ioctl>(2) argument. "
"This argument is a pointer to a I<loop_info> structure, defined in "
"I<E<lt>linux/loop.hE<gt>> as:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct loop_info {\n"
" int lo_number; /* ioctl r/o */\n"
" dev_t lo_device; /* ioctl r/o */\n"
" unsigned long lo_inode; /* ioctl r/o */\n"
" dev_t lo_rdevice; /* ioctl r/o */\n"
" int lo_offset;\n"
" int lo_encrypt_type;\n"
" int lo_encrypt_key_size; /* ioctl w/o */\n"
" int lo_flags; /* ioctl r/w (r/o before\n"
" Linux 2.6.25) */\n"
" char lo_name[LO_NAME_SIZE];\n"
" unsigned char lo_encrypt_key[LO_KEY_SIZE];\n"
" /* ioctl w/o */\n"
" unsigned long lo_init[2];\n"
" char reserved[4];\n"
"};\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The encryption type (I<lo_encrypt_type>) should be one of B<LO_CRYPT_NONE>, "
"B<LO_CRYPT_XOR>, B<LO_CRYPT_DES>, B<LO_CRYPT_FISH2>, B<LO_CRYPT_BLOW>, "
"B<LO_CRYPT_CAST128>, B<LO_CRYPT_IDEA>, B<LO_CRYPT_DUMMY>, "
"B<LO_CRYPT_SKIPJACK>, or (since Linux 2.6.0) B<LO_CRYPT_CRYPTOAPI>."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The I<lo_flags> field is a bit mask that can include zero or more of the "
"following:"
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LO_FLAGS_READ_ONLY>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The loopback device is read-only."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LO_FLAGS_AUTOCLEAR> (since Linux 2.6.25)"
msgstr ""
#. commit 96c5865559cee0f9cbc5173f3c949f6ce3525581
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The loopback device will autodestruct on last close."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LO_FLAGS_PARTSCAN> (since Linux 3.2)"
msgstr ""
#. commit e03c8dd14915fabc101aa495828d58598dc5af98
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Allow automatic partition scanning."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LO_FLAGS_DIRECT_IO> (since Linux 4.10)"
msgstr ""
#. commit 2e5ab5f379f96a6207c45be40c357ebb1beb8ef3
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Use direct I/O mode to access the backing file."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The only I<lo_flags> that can be modified by B<LOOP_SET_STATUS> are "
"B<LO_FLAGS_AUTOCLEAR> and B<LO_FLAGS_PARTSCAN>."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LOOP_GET_STATUS>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Get the status of the loop device. The (third) B<ioctl>(2) argument must "
"be a pointer to a I<struct loop_info>."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LOOP_CHANGE_FD> (since Linux 2.6.5)"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Switch the backing store of the loop device to the new file identified file "
"descriptor specified in the (third) B<ioctl>(2) argument, which is an "
"integer. This operation is possible only if the loop device is read-only "
"and the new backing store is the same size and type as the old backing store."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LOOP_SET_CAPACITY> (since Linux 2.6.30)"
msgstr ""
#. commit 53d6660836f233df66490707365ab177e5fb2bb4
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Resize a live loop device. One can change the size of the underlying "
"backing store and then use this operation so that the loop driver learns "
"about the new size. This operation takes no argument."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LOOP_SET_DIRECT_IO> (since Linux 4.10)"
msgstr ""
#. commit ab1cb278bc7027663adbfb0b81404f8398437e11
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Set DIRECT I/O mode on the loop device, so that it can be used to open "
"backing file. The (third) B<ioctl>(2) argument is an unsigned long "
"value. A nonzero represents direct I/O mode."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LOOP_SET_BLOCK_SIZE> (since Linux 4.14)"
msgstr ""
#. commit 89e4fdecb51cf5535867026274bc97de9480ade5
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Set the block size of the loop device. The (third) B<ioctl>(2) argument "
"is an unsigned long value. This value must be a power of two in the range "
"[512,pagesize]; otherwise, an B<EINVAL> error results."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LOOP_CONFIGURE> (since Linux 5.8)"
msgstr ""
#. commit 3448914e8cc550ba792d4ccc74471d1ca4293aae
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Setup and configure all loop device parameters in a single step using the "
"(third) B<ioctl>(2) argument. This argument is a pointer to a "
"I<loop_config> structure, defined in I<E<lt>linux/loop.hE<gt>> as:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct loop_config {\n"
" __u32 fd;\n"
" __u32 block_size;\n"
" struct loop_info64 info;\n"
" __u64 __reserved[8];\n"
"};\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In addition to doing what B<LOOP_SET_STATUS> can do, B<LOOP_CONFIGURE> can "
"also be used to do the following:"
msgstr ""
#. type: IP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "\\[bu]"
msgstr "\\[bu]"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"set the correct block size immediately by setting I<loop_config.block_size>;"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"explicitly request direct I/O mode by setting B<LO_FLAGS_DIRECT_IO> in "
"I<loop_config.info.lo_flags>; and"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"explicitly request read-only mode by setting B<LO_FLAGS_READ_ONLY> in "
"I<loop_config.info.lo_flags>."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Since Linux 2.6, there are two new B<ioctl>(2) operations:"
msgstr ""
#. type: TP
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "B<LOOP_SET_STATUS64>"
msgstr ""
#. type: TQ
#: archlinux fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "B<LOOP_GET_STATUS64>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"These are similar to B<LOOP_SET_STATUS> and B<LOOP_GET_STATUS> described "
"above but use the I<loop_info64> structure, which has some additional fields "
"and a larger range for some other fields:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"struct loop_info64 {\n"
" uint64_t lo_device; /* ioctl r/o */\n"
" uint64_t lo_inode; /* ioctl r/o */\n"
" uint64_t lo_rdevice; /* ioctl r/o */\n"
" uint64_t lo_offset;\n"
" uint64_t lo_sizelimit; /* bytes, 0 == max available */\n"
" uint32_t lo_number; /* ioctl r/o */\n"
" uint32_t lo_encrypt_type;\n"
" uint32_t lo_encrypt_key_size; /* ioctl w/o */\n"
" uint32_t lo_flags; i /* ioctl r/w (r/o before\n"
" Linux 2.6.25) */\n"
" uint8_t lo_file_name[LO_NAME_SIZE];\n"
" uint8_t lo_crypt_name[LO_NAME_SIZE];\n"
" uint8_t lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */\n"
" uint64_t lo_init[2];\n"
"};\n"
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "/dev/loop-control"
msgstr ""
#. commit 770fe30a46a12b6fb6b63fbe1737654d28e84844
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Since Linux 3.1, the kernel provides the I</dev/loop-control> device, which "
"permits an application to dynamically find a free device, and to add and "
"remove loop devices from the system. To perform these operations, one first "
"opens I</dev/loop-control> and then employs one of the following "
"B<ioctl>(2) operations:"
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LOOP_CTL_GET_FREE>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Allocate or find a free loop device for use. On success, the device number "
"is returned as the result of the call. This operation takes no argument."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LOOP_CTL_ADD>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Add the new loop device whose device number is specified as a long integer "
"in the third B<ioctl>(2) argument. On success, the device index is "
"returned as the result of the call. If the device is already allocated, the "
"call fails with the error B<EEXIST>."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LOOP_CTL_REMOVE>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Remove the loop device whose device number is specified as a long integer in "
"the third B<ioctl>(2) argument. On success, the device number is returned "
"as the result of the call. If the device is in use, the call fails with the "
"error B<EBUSY>."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "FILES"
msgstr "ARCHIVOS"
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "I</dev/loop*>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The loop block special device files."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "EXAMPLES"
msgstr "EJEMPLOS"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The program below uses the I</dev/loop-control> device to find a free loop "
"device, opens the loop device, opens a file to be used as the underlying "
"storage for the device, and then associates the loop device with the backing "
"store. The following shell session demonstrates the use of the program:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<dd if=/dev/zero of=file.img bs=1MiB count=10>\n"
"10+0 records in\n"
"10+0 records out\n"
"10485760 bytes (10 MB) copied, 0.00609385 s, 1.7 GB/s\n"
"$ B<sudo ./mnt_loop file.img>\n"
"loopname = /dev/loop5\n"
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Program source"
msgstr "Código fuente"
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>linux/loop.hE<gt>\n"
"#include E<lt>sys/ioctl.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
"\\&\n"
"#define errExit(msg) do { perror(msg); exit(EXIT_FAILURE); \\e\n"
" } while (0)\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
" int loopctlfd, loopfd, backingfile;\n"
" long devnr;\n"
" char loopname[4096];\n"
"\\&\n"
" if (argc != 2) {\n"
" fprintf(stderr, \"Usage: %s backing-file\\en\", argv[0]);\n"
" exit(EXIT_FAILURE);\n"
" }\n"
"\\&\n"
" loopctlfd = open(\"/dev/loop-control\", O_RDWR);\n"
" if (loopctlfd == -1)\n"
" errExit(\"open: /dev/loop-control\");\n"
"\\&\n"
" devnr = ioctl(loopctlfd, LOOP_CTL_GET_FREE);\n"
" if (devnr == -1)\n"
" errExit(\"ioctl-LOOP_CTL_GET_FREE\");\n"
"\\&\n"
" sprintf(loopname, \"/dev/loop%ld\", devnr);\n"
" printf(\"loopname = %s\\en\", loopname);\n"
"\\&\n"
" loopfd = open(loopname, O_RDWR);\n"
" if (loopfd == -1)\n"
" errExit(\"open: loopname\");\n"
"\\&\n"
" backingfile = open(argv[1], O_RDWR);\n"
" if (backingfile == -1)\n"
" errExit(\"open: backing-file\");\n"
"\\&\n"
" if (ioctl(loopfd, LOOP_SET_FD, backingfile) == -1)\n"
" errExit(\"ioctl-LOOP_SET_FD\");\n"
"\\&\n"
" exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SEE ALSO"
msgstr "VÉASE TAMBIÉN"
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<losetup>(8), B<mount>(8)"
msgstr ""
#. type: TH
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "2023-02-05"
msgstr "5 Febrero 2023"
#. type: TH
#: debian-bookworm
#, no-wrap
msgid "Linux man-pages 6.03"
msgstr "Páginas de manual de Linux 6.03"
#. type: TP
#: debian-bookworm debian-unstable opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<LOOP_SET_STATUS64>, B<LOOP_GET_STATUS64>"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#include E<lt>fcntl.hE<gt>\n"
"#include E<lt>linux/loop.hE<gt>\n"
"#include E<lt>sys/ioctl.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"#include E<lt>unistd.hE<gt>\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#define errExit(msg) do { perror(msg); exit(EXIT_FAILURE); \\e\n"
" } while (0)\n"
msgstr ""
"#define errExit(msg) do { perror(msg); exit(EXIT_FAILURE); \\e\n"
" } while (0)\n"
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
" int loopctlfd, loopfd, backingfile;\n"
" long devnr;\n"
" char loopname[4096];\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" if (argc != 2) {\n"
" fprintf(stderr, \"Usage: %s backing-file\\en\", argv[0]);\n"
" exit(EXIT_FAILURE);\n"
" }\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" loopctlfd = open(\"/dev/loop-control\", O_RDWR);\n"
" if (loopctlfd == -1)\n"
" errExit(\"open: /dev/loop-control\");\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" devnr = ioctl(loopctlfd, LOOP_CTL_GET_FREE);\n"
" if (devnr == -1)\n"
" errExit(\"ioctl-LOOP_CTL_GET_FREE\");\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" sprintf(loopname, \"/dev/loop%ld\", devnr);\n"
" printf(\"loopname = %s\\en\", loopname);\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" loopfd = open(loopname, O_RDWR);\n"
" if (loopfd == -1)\n"
" errExit(\"open: loopname\");\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" backingfile = open(argv[1], O_RDWR);\n"
" if (backingfile == -1)\n"
" errExit(\"open: backing-file\");\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" if (ioctl(loopfd, LOOP_SET_FD, backingfile) == -1)\n"
" errExit(\"ioctl-LOOP_SET_FD\");\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
" exit(EXIT_SUCCESS);\n"
"}\n"
#. type: TH
#: debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2023-05-03"
msgstr "3 Mayo 2023"
#. type: TH
#: debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "Linux man-pages 6.05.01"
msgstr "Páginas de manual de Linux 6.05.01"
#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "Linux man-pages 6.04"
msgstr "Linux man-pages 6.04"
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