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disks: small refactor

This commit is contained in:
Alastair Poole 2020-06-08 01:05:30 +01:00
parent 4542ad10db
commit 2a90bc465e
1 changed files with 12 additions and 41 deletions
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53
src/bin/system/disks.c
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@ -58,7 +58,7 @@ disk_mount_point_get(const char *path)
start = &buf[0];
end = strchr(start, ' ');
if (!end) continue;
*end = 0x0;
*end = '\0';
if (!strcmp(path, start))
{
@ -66,16 +66,13 @@ disk_mount_point_get(const char *path)
if (!start) continue;
end = strchr(start, ' ');
if (!end) continue;
*end = 0x0;
*end = '\0';
fclose(f);
return strdup(start);
}
}
fclose(f);
return NULL;
#else
#endif
return NULL;
}
@ -121,9 +118,9 @@ disks_get(void)
{
#if defined(__FreeBSD__) || defined(__DragonFly__)
struct statfs *mounts;
int i, count;
char *drives, *dev, *end;
char buf[4096];
Eina_List *list = NULL;
int count;
size_t len;
if ((sysctlbyname("kern.disks", NULL, &len, NULL, 0)) == -1)
@ -137,19 +134,15 @@ disks_get(void)
return NULL;
}
Eina_List *list = NULL;
dev = drives;
while (dev)
{
end = strchr(dev, ' ');
if (!end)
break;
*end = '\0';
snprintf(buf, sizeof(buf), "/dev/%s", dev);
list = eina_list_append(list, strdup(buf));
list = eina_list_append(list, strdup(eina_slstr_printf("/dev/%s", dev)));
dev = end + 1;
}
@ -157,23 +150,18 @@ disks_get(void)
free(drives);
count = getmntinfo(&mounts, MNT_WAIT);
for (i = 0; i < count; i++)
for (int i = 0; i < count; i++)
{
list = eina_list_append(list, strdup(mounts[i].f_mntfromname));
}
list = eina_list_sort(list, eina_list_count(list), _cmp_cb);
return list;
#elif defined(__OpenBSD__) || defined(__NetBSD__)
static const int mib[] = { CTL_HW, HW_DISKNAMES };
static const unsigned int miblen = 2;
struct statfs *mounts;
char *drives, *dev, *end;
char buf[4096];
Eina_List *list = NULL;
size_t len;
int i, count;
int count;
if ((sysctl(mib, miblen, NULL, &len, NULL, 0)) == -1)
return NULL;
@ -186,8 +174,6 @@ disks_get(void)
return NULL;
}
Eina_List *list = NULL;
dev = drives;
while (dev)
{
@ -199,9 +185,7 @@ disks_get(void)
if (dev[0] == ',')
dev++;
snprintf(buf, sizeof(buf), "/dev/%s", dev);
list = eina_list_append(list, strdup(buf));
list = eina_list_append(list, strdup(eina_slstr_printf("/dev/%s", dev)));
end++;
dev = strchr(end, ',');
@ -211,14 +195,10 @@ disks_get(void)
free(drives);
count = getmntinfo(&mounts, MNT_WAIT);
for (i = 0; i < count; i++)
for (int i = 0; i < count; i++)
{
list = eina_list_append(list, strdup(mounts[i].f_mntfromname));
}
list = eina_list_sort(list, eina_list_count(list), _cmp_cb);
return list;
#elif defined(__MacOS__)
char *name;
char buf[4096];
@ -232,18 +212,13 @@ disks_get(void)
{
if (!strncmp(name, "disk", 4))
{
snprintf(buf, sizeof(buf), "/dev/%s", name);
list = eina_list_append(list, strdup(buf));
list = eina_list_append(list, strdup(eina_slstr_printf("/dev/%s", name)));
}
free(name);
}
if (devs)
eina_list_free(devs);
list = eina_list_sort(list, eina_list_count(list), _cmp_cb);
return list;
#elif defined(__linux__)
char *name;
Eina_List *devs, *list;
@ -280,13 +255,9 @@ disks_get(void)
if (devs)
eina_list_free(devs);
#endif
list = eina_list_sort(list, eina_list_count(list), _cmp_cb);
return list;
#else
return NULL;
#endif
}