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- Move logic for finding a unique drive name into its own routine for future

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code reuse.
This commit is contained in:
Ulf Lilleengen 2009-04-10 09:13:58 +00:00
parent 1de45ea74d
commit deded9ccf4
1 changed files with 12 additions and 5 deletions
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17
sbin/gvinum/gvinum.c
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@ -82,6 +82,7 @@ void printconfig(FILE *, char *);
char *create_drive(char *);
void create_volume(int, char **, char *);
char *find_name(const char *, int, int);
char *find_drive(const char *);
char *find_pattern(char *, char *);
int
@ -422,11 +423,7 @@ create_drive(char *device)
drives = 1;
dname = NULL;
/* Strip away eventual /dev/ in front. */
if (strncmp(device, "/dev/", 5) == 0)
device += 5;
drivename = find_name("gvinumdrive", GV_TYPE_DRIVE, GV_MAXDRIVENAME);
drivename = find_drive(device);
if (drivename == NULL)
return (NULL);
@ -628,6 +625,16 @@ find_name(const char *prefix, int type, int namelen)
return (NULL);
}
char *
find_drive(const char *device)
{
/* Strip away eventual /dev/ in front. */
if (strncmp(device, "/dev/", 5) == 0)
device += 5;
return (find_name("gvinumdrive", GV_TYPE_DRIVE, GV_MAXDRIVENAME));
}
/* Detach a plex or subdisk from its parent. */
void
gvinum_detach(int argc, char **argv)