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-rw-r--r--utils/sys-utils/xlosetup.c60
1 files changed, 30 insertions, 30 deletions
diff --git a/utils/sys-utils/xlosetup.c b/utils/sys-utils/xlosetup.c
index cab1037..8a215ec 100644
--- a/utils/sys-utils/xlosetup.c
+++ b/utils/sys-utils/xlosetup.c
@@ -2,7 +2,7 @@
* Copyright (C) 2011 Karel Zak <kzak@redhat.com>
* Originally from Ted's losetup.c
*
- * xlosetup.c - setup and control loop devices
+ * xlosetup.c - setup and control xloop devices
*/
#include <assert.h>
#include <stdio.h>
@@ -36,7 +36,7 @@ enum {
A_FIND_FREE, /* find first unused */
A_SET_CAPACITY, /* set device capacity */
A_SET_DIRECT_IO, /* set accessing backing file by direct io */
- A_SET_BLOCKSIZE, /* set logical block size of the loop device */
+ A_SET_BLOCKSIZE, /* set logical block size of the xloop device */
};
enum {
@@ -75,12 +75,12 @@ static struct colinfo infos[] = {
[COL_FILE_FMT_TYPE] = { "FILE-FORMAT", 1, 0, N_("backing file format")},
[COL_BACK_INO] = { "BACK-INO", 4, SCOLS_FL_RIGHT, N_("backing file inode number"), SCOLS_JSON_NUMBER},
[COL_BACK_MAJMIN] = { "BACK-MAJ:MIN", 6, 0, N_("backing file major:minor device number")},
- [COL_NAME] = { "NAME", 0.25, 0, N_("loop device name")},
+ [COL_NAME] = { "NAME", 0.25, 0, N_("xloop device name")},
[COL_OFFSET] = { "OFFSET", 5, SCOLS_FL_RIGHT, N_("offset from the beginning"), SCOLS_JSON_NUMBER},
[COL_PARTSCAN] = { "PARTSCAN", 1, SCOLS_FL_RIGHT, N_("partscan flag set"), SCOLS_JSON_BOOLEAN},
[COL_RO] = { "RO", 1, SCOLS_FL_RIGHT, N_("read-only device"), SCOLS_JSON_BOOLEAN},
[COL_SIZELIMIT] = { "SIZELIMIT", 5, SCOLS_FL_RIGHT, N_("size limit of the file in bytes"), SCOLS_JSON_NUMBER},
- [COL_MAJMIN] = { "MAJ:MIN", 3, 0, N_("loop device major:minor number")},
+ [COL_MAJMIN] = { "MAJ:MIN", 3, 0, N_("xloop device major:minor number")},
[COL_DIO] = { "DIO", 1, SCOLS_FL_RIGHT, N_("access backing file with direct-io"), SCOLS_JSON_BOOLEAN},
[COL_LOGSEC] = { "LOG-SEC", 4, SCOLS_FL_RIGHT, N_("logical sector size in bytes"), SCOLS_JSON_NUMBER},
};
@@ -343,7 +343,7 @@ static int show_table(struct loopdev_cxt *lc,
scols_table_enable_noheadings(tb, no_headings);
if (json)
- scols_table_set_name(tb, "loopdevices");
+ scols_table_set_name(tb, "xloopdevices");
for (i = 0; i < ncolumns; i++) {
struct colinfo *ci = get_column_info(i);
@@ -356,14 +356,14 @@ static int show_table(struct loopdev_cxt *lc,
scols_column_set_json_type(cl, ci->json_type);
}
- /* only one loopdev requested (already assigned to loopdev_cxt) */
+ /* only one xloopdev requested (already assigned to loopdev_cxt) */
if (loopcxt_get_device(lc)) {
ln = scols_table_new_line(tb, NULL);
if (!ln)
err(EXIT_FAILURE, _("failed to allocate output line"));
rc = set_scols_data(lc, ln);
- /* list all loopdevs */
+ /* list all xloopdevs */
} else {
char *cn_file = NULL;
@@ -413,20 +413,20 @@ static void __attribute__((__noreturn__)) usage(void)
fputs(USAGE_HEADER, out);
fprintf(out,
- _(" %1$s [options] [<loopdev>]\n"
- " %1$s [options] -f | <loopdev> <file>\n"),
+ _(" %1$s [options] [<xloopdev>]\n"
+ " %1$s [options] -f | <xloopdev> <file>\n"),
program_invocation_short_name);
fputs(USAGE_SEPARATOR, out);
- fputs(_("Set up and control loop devices.\n"), out);
+ fputs(_("Set up and control xloop devices.\n"), out);
/* commands */
fputs(USAGE_OPTIONS, out);
fputs(_(" -a, --all list all used devices\n"), out);
- fputs(_(" -d, --detach <loopdev>... detach one or more devices\n"), out);
+ fputs(_(" -d, --detach <xloopdev>... detach one or more devices\n"), out);
fputs(_(" -D, --detach-all detach all used devices\n"), out);
fputs(_(" -f, --find find first unused device\n"), out);
- fputs(_(" -c, --set-capacity <loopdev> resize the device\n"), out);
+ fputs(_(" -c, --set-capacity <xloopdev> resize the device\n"), out);
fputs(_(" -j, --associated <file> list all devices associated with <file>\n"), out);
fputs(_(" -L, --nooverlap avoid possible conflict between devices\n"), out);
@@ -435,8 +435,8 @@ static void __attribute__((__noreturn__)) usage(void)
fputs(_(" -o, --offset <num> start at offset <num> into file\n"), out);
fputs(_(" --sizelimit <num> device is limited to <num> bytes of the file\n"), out);
fputs(_(" -b, --sector-size <num> set the logical sector size to <num>\n"), out);
- fputs(_(" -P, --partscan create a partitioned loop device\n"), out);
- fputs(_(" -r, --read-only set up a read-only loop device\n"), out);
+ fputs(_(" -P, --partscan create a partitioned xloop device\n"), out);
+ fputs(_(" -r, --read-only set up a read-only xloop device\n"), out);
fputs(_(" --direct-io[=<on|off>] open backing file with O_DIRECT\n"), out);
fputs(_(" --show print device name after setup (with -f)\n"), out);
fputs(_(" -t, --type set file format type of the loop device\n"), out);
@@ -477,7 +477,7 @@ static void warn_size(const char *filename, uint64_t size, uint64_t offset, int
}
if (size < 512)
- warnx(_("%s: Warning: file is smaller than 512 bytes; the loop device "
+ warnx(_("%s: Warning: file is smaller than 512 bytes; the xloop device "
"may be useless or invisible for system tools."),
filename);
else if (size % 512)
@@ -503,37 +503,37 @@ static int create_loop(struct loopdev_cxt *lc,
case 1: /* overlap */
loopcxt_deinit(lc);
- errx(EXIT_FAILURE, _("%s: overlapping loop device exists"), file);
+ errx(EXIT_FAILURE, _("%s: overlapping xloop device exists"), file);
case 2: /* overlap -- full size and offset match (reuse) */
{
uint32_t lc_encrypt_type;
- /* Once a loop is initialized RO, there is no
+ /* Once a xloop is initialized RO, there is no
* way to change its parameters. */
if (loopcxt_is_readonly(lc)
&& !(lo_flags & LO_FLAGS_READ_ONLY)) {
loopcxt_deinit(lc);
- errx(EXIT_FAILURE, _("%s: overlapping read-only loop device exists"), file);
+ errx(EXIT_FAILURE, _("%s: overlapping read-only xloop device exists"), file);
}
/* This is no more supported, but check to be safe. */
if (loopcxt_get_encrypt_type(lc, &lc_encrypt_type) == 0
&& lc_encrypt_type != LO_CRYPT_NONE) {
loopcxt_deinit(lc);
- errx(EXIT_FAILURE, _("%s: overlapping encrypted loop device exists"), file);
+ errx(EXIT_FAILURE, _("%s: overlapping encrypted xloop device exists"), file);
}
lc->info.lo_flags &= ~LO_FLAGS_AUTOCLEAR;
if (loopcxt_ioctl_status(lc)) {
loopcxt_deinit(lc);
- errx(EXIT_FAILURE, _("%s: failed to re-use loop device"), file);
+ errx(EXIT_FAILURE, _("%s: failed to re-use xloop device"), file);
}
return 0; /* success, re-use */
}
default: /* error */
loopcxt_deinit(lc);
- errx(EXIT_FAILURE, _("failed to inspect loop devices"));
+ errx(EXIT_FAILURE, _("failed to inspect xloop devices"));
return -errno;
}
}
@@ -541,7 +541,7 @@ static int create_loop(struct loopdev_cxt *lc,
if (hasdev && !is_loopdev(loopcxt_get_device(lc)))
loopcxt_add_device(lc);
- /* xlosetup --noverlap /dev/loopN file.img */
+ /* xlosetup --noverlap /dev/xloopN file.img */
if (hasdev && nooverlap) {
struct loopdev_cxt lc2;
@@ -555,8 +555,8 @@ static int create_loop(struct loopdev_cxt *lc,
if (rc) {
loopcxt_deinit(lc);
if (rc > 0)
- errx(EXIT_FAILURE, _("%s: overlapping loop device exists"), file);
- err(EXIT_FAILURE, _("%s: failed to check for conflicting loop devices"), file);
+ errx(EXIT_FAILURE, _("%s: overlapping xloop device exists"), file);
+ err(EXIT_FAILURE, _("%s: failed to check for conflicting xloop devices"), file);
}
}
@@ -568,7 +568,7 @@ static int create_loop(struct loopdev_cxt *lc,
* loopcxt struct.
*/
if (!hasdev && (rc = loopcxt_find_unused(lc))) {
- warnx(_("cannot find an unused loop device"));
+ warnx(_("cannot find an unused xloop device"));
break;
}
if (flags & LOOPDEV_FL_OFFSET)
@@ -600,7 +600,7 @@ static int create_loop(struct loopdev_cxt *lc,
/* errors */
errpre = hasdev && loopcxt_get_fd(lc) < 0 ?
loopcxt_get_device(lc) : file;
- warn(_("%s: failed to set up loop device"), errpre);
+ warn(_("%s: failed to set up xloop device"), errpre);
break;
} while (hasdev == 0);
@@ -838,12 +838,12 @@ int main(int argc, char **argv)
}
if (!act) {
/*
- * xlosetup <loopdev> <backing_file>
+ * xlosetup <xloopdev> <backing_file>
*/
act = A_CREATE;
if (optind >= argc)
- errx(EXIT_FAILURE, _("no loop device specified"));
+ errx(EXIT_FAILURE, _("no xloop device specified"));
/* don't use is_loopdev() here, the device does not have exist yet */
if (loopcxt_set_device(&lc, argv[optind]))
err(EXIT_FAILURE, _("%s: failed to use device"),
@@ -858,7 +858,7 @@ int main(int argc, char **argv)
if (act != A_CREATE &&
(sizelimit || lo_flags || showdev || use_file_fmt_type))
errx(EXIT_FAILURE,
- _("the options %s are allowed during loop device setup only"),
+ _("the options %s are allowed during xloop device setup only"),
"--{sizelimit,partscan,read-only,show,type}");
if ((flags & LOOPDEV_FL_OFFSET) &&
@@ -906,7 +906,7 @@ int main(int argc, char **argv)
else
errno = errsv;
- warn(_("cannot find an unused loop device"));
+ warn(_("cannot find an unused xloop device"));
} else
printf("%s\n", loopcxt_get_device(&lc));
break;
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-05-23 12:38:02 +0200