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Code clean up and add example

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This commit is contained in:
James Dominic P. Guana
2020-05-26 18:53:49 +08:00
committed by Robert Roth
parent 9cbb3b91f1
commit 7396970afe
21 changed files with 238 additions and 20 deletions
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33
sysdeps/linux/disk.c
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@@ -48,7 +48,7 @@ _glibtop_init_disk_s (glibtop *server)
// Handle LVM and RAID //
void
find_primary_part (_partition_info *primary_part, const char *m)
find_primary_part (partition_info *primary_part, const char *m)
{
int n = 0, tlvl = 0;
char name[256]="",type[256]="";
@@ -190,7 +190,7 @@ find_primary_part (_partition_info *primary_part, const char *m)
}
int
is_virtual_drive (_partition_info *primary_part, const char *p)
is_virtual_drive (partition_info *primary_part, const char *p)
{
int i;
char name[256];
@@ -220,10 +220,27 @@ is_virtual_drive (_partition_info *primary_part, const char *p)
return test;
}
int
max_lines (const char *p)
{
char temp[10];
int count = 0;
while (sscanf (p, "%s", temp) == 1)
{
p = skip_line(p);
count++;
}
return count;
}
void
glibtop_get_disk_s (glibtop *server, glibtop_disk *buf)
{
_partition_info primary_part[GLIBTOP_NDISK];
partition_info primary_part[GLIBTOP_NDISK];
char buffer [STAT_BUFSIZ], *p, map_buffer [STAT_BUFSIZ], *m;
int i;
@@ -233,8 +250,6 @@ glibtop_get_disk_s (glibtop *server, glibtop_disk *buf)
get_from_pipe (map_buffer, CMD_PIPE);
server->ndisk = GLIBTOP_NDISK;
/*
* GLOBAL
*/
@@ -246,23 +261,23 @@ glibtop_get_disk_s (glibtop *server, glibtop_disk *buf)
* PER DISK
*/
server->ndisk = max_lines(p);
find_primary_part (primary_part, m);
for (i = 0; i <= server->ndisk; i++) {
for (i = 0; i < server->ndisk; i++) {
p = skip_multiple_token (p,2);
// skip if disk is the raw device
if (!is_virtual_drive (primary_part, p)) {
server->ndisk--;
p = skip_line (p); /* move to ^ */
p = skip_multiple_token (p, 2);
}
if (!check_disk_line_warn (server, p, i))
break;
p = skip_token (p); /* prev xdisk_name */
p = skip_token (p); /* prev xdisk_reads_completed */
p = skip_token (p); /* prev xdisk_reads_merged */