shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2025-01-27 18:04:20 +03:00
Code Releases Activity

tdata->tpool

Browse Source
This commit is contained in:
Alasdair Kergon 2011-09-06 15:38:44 +00:00
parent f5a8f2d2ca
commit 77729280f6
1 changed files with 32 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

74
lib/misc/lvm-string.c
View File

@ -95,58 +95,40 @@ int validate_name(const char *n)
int apply_lvname_restrictions(const char *name) int apply_lvname_restrictions(const char *name)
{ {
if (!strncmp(name, "snapshot", 8)) { const char *reserved_prefixes[] = {
log_error("Names starting \"snapshot\" are reserved. " "snapshot",
"Please choose a different LV name."); "pvmove",
NULL
};
const char *reserved_strings[] = {
"_mlog",
"_mimage",
"_rimage",
"_rmeta",
"_vorigin",
"_tpool",
"_tmeta",
NULL
};
unsigned i;
const char *s;
for (i = 0; (s = reserved_prefixes[i]); i++) {
if (!strncmp(name, s, strlen(s))) {
log_error("Names starting \"%s\" are reserved. "
"Please choose a different LV name.", s);
return 0; return 0;
} }
if (!strncmp(name, "pvmove", 6)) {
log_error("Names starting \"pvmove\" are reserved. "
"Please choose a different LV name.");
return 0;
} }
if (strstr(name, "_mlog")) { for (i = 0; (s = reserved_strings[i]); i++) {
log_error("Names including \"_mlog\" are reserved. " if (strstr(name, s)) {
"Please choose a different LV name."); log_error("Names including \"%s\" are reserved. "
"Please choose a different LV name.", s);
return 0; return 0;
} }
if (strstr(name, "_mimage")) {
log_error("Names including \"_mimage\" are reserved. "
"Please choose a different LV name.");
return 0;
}
if (strstr(name, "_rimage")) {
log_error("Names including \"_rimage\" are reserved. "
"Please choose a different LV name.");
return 0;
}
if (strstr(name, "_rmeta")) {
log_error("Names including \"_rmeta\" are reserved. "
"Please choose a different LV name.");
return 0;
}
if (strstr(name, "_vorigin")) {
log_error("Names including \"_vorigin\" are reserved. "
"Please choose a different LV name.");
return 0;
}
if (strstr(name, "_tdata")) {
log_error("Names including \"_tpool\" are reserved. "
"Please choose a different LV name.");
return 0;
}
if (strstr(name, "_tmeta")) {
log_error("Names including \"_tpool\" are reserved. "
"Please choose a different LV name.");
return 0;
} }
return 1; return 1;