1.1 --- a/tools/xenstat/libxenstat/Makefile	Wed Oct 26 16:59:13 2005 +0100
     1.2 +++ b/tools/xenstat/libxenstat/Makefile	Thu Oct 27 10:19:58 2005 +0100
     1.3 @@ -38,13 +38,13 @@ SONAME_FLAGS=-Wl,-soname -Wl,libxenstat.
     1.4  
     1.5  WARN_FLAGS=-Wall -Werror
     1.6  
     1.7 -CFLAGS+=-Isrc -I$(XEN_LIBXC)
     1.8 +CFLAGS+=-Isrc -I$(XEN_LIBXC) -I$(XEN_XENSTORE)
     1.9  LDFLAGS+=-Lsrc
    1.10  
    1.11  all: $(LIB)
    1.12  
    1.13  $(LIB): $(OBJECTS)
    1.14 -	$(AR) rc $@ $^
    1.15 +	$(AR) rc $@ $^ $(XEN_XENSTORE)/libxenstore.so
    1.16  	$(RANLIB) $@
    1.17  
    1.18  $(SHLIB): $(OBJECTS)

     2.1 --- a/tools/xenstat/libxenstat/src/xenstat.c	Wed Oct 26 16:59:13 2005 +0100
     2.2 +++ b/tools/xenstat/libxenstat/src/xenstat.c	Thu Oct 27 10:19:58 2005 +0100
     2.3 @@ -21,6 +21,7 @@
     2.4  #include <string.h>
     2.5  #include <unistd.h>
     2.6  #include <xen-interface.h>
     2.7 +#include <xs.h>
     2.8  #include "xenstat.h"
     2.9  
    2.10  /*
    2.11 @@ -31,6 +32,7 @@
    2.12  
    2.13  struct xenstat_handle {
    2.14  	xi_handle *xihandle;
    2.15 +	struct xs_handle *xshandle; /* xenstore handle */
    2.16  	int page_size;
    2.17  	FILE *procnetdev;
    2.18  	char xen_version[VERSION_SIZE]; /* xen version running on this node */
    2.19 @@ -49,6 +51,7 @@ struct xenstat_node {
    2.20  
    2.21  struct xenstat_domain {
    2.22  	unsigned int id;
    2.23 +	char *name;
    2.24  	unsigned int state;
    2.25  	unsigned long long cpu_ns;
    2.26  	unsigned int num_vcpus;		/* No. vcpus configured for domain */
    2.27 @@ -110,6 +113,7 @@ static void xenstat_free_xen_version(xen
    2.28  static void xenstat_uninit_vcpus(xenstat_handle * handle);
    2.29  static void xenstat_uninit_networks(xenstat_handle * handle);
    2.30  static void xenstat_uninit_xen_version(xenstat_handle * handle);
    2.31 +static char *xenstat_get_domain_name(xenstat_handle * handle, unsigned int domain_id);
    2.32  
    2.33  static xenstat_collector collectors[] = {
    2.34  	{ XENSTAT_VCPU, xenstat_collect_vcpus,
    2.35 @@ -153,6 +157,13 @@ xenstat_handle *xenstat_init()
    2.36  		return NULL;
    2.37  	}
    2.38  
    2.39 +	handle->xshandle = xs_daemon_open_readonly(); /* open handle to xenstore*/
    2.40 +	if (handle->xshandle == NULL) {
    2.41 +		perror("unable to open xenstore\n");
    2.42 +		free(handle);
    2.43 +		return NULL;
    2.44 +	}
    2.45 +
    2.46  	return handle;
    2.47  }
    2.48  
    2.49 @@ -163,6 +174,7 @@ void xenstat_uninit(xenstat_handle * han
    2.50  		for (i = 0; i < NUM_COLLECTORS; i++)
    2.51  			collectors[i].uninit(handle);
    2.52  		xi_uninit(handle->xihandle);
    2.53 +		xs_daemon_close(handle->xshandle);
    2.54  		free(handle);
    2.55  	}
    2.56  }
    2.57 @@ -228,6 +240,7 @@ xenstat_node *xenstat_get_node(xenstat_h
    2.58  		for (i = 0; i < new_domains; i++) {
    2.59  			/* Fill in domain using domaininfo[i] */
    2.60  			domain->id = domaininfo[i].domain;
    2.61 +			domain->name = xenstat_get_domain_name(handle, domaininfo[i].domain);
    2.62  			domain->state = domaininfo[i].flags;
    2.63  			domain->cpu_ns = domaininfo[i].cpu_time;
    2.64  			domain->num_vcpus = (domaininfo[i].max_vcpu_id+1);
    2.65 @@ -339,6 +352,12 @@ unsigned xenstat_domain_id(xenstat_domai
    2.66  	return domain->id;
    2.67  }
    2.68  
    2.69 +/* Get the domain name for the domain */
    2.70 +char *xenstat_domain_name(xenstat_domain * domain)
    2.71 +{
    2.72 +	return domain->name;
    2.73 +}
    2.74 +
    2.75  /* Get information about how much CPU time has been used */
    2.76  unsigned long long xenstat_domain_cpu_ns(xenstat_domain * domain)
    2.77  {
    2.78 @@ -675,3 +694,25 @@ static void xenstat_free_xen_version(xen
    2.79  static void xenstat_uninit_xen_version(xenstat_handle * handle)
    2.80  {
    2.81  }
    2.82 +
    2.83 +static char *xenstat_get_domain_name(xenstat_handle *handle, unsigned int domain_id)
    2.84 +{
    2.85 +	char path[80];
    2.86 +	char *name;
    2.87 +	unsigned int *len;
    2.88 +	struct xs_transaction_handle *xstranshandle;
    2.89 +
    2.90 +	snprintf(path, sizeof(path),"/local/domain/%i/name", domain_id);
    2.91 +	
    2.92 +	xstranshandle = xs_transaction_start(handle->xshandle);
    2.93 +	if (xstranshandle == NULL) {
    2.94 +		perror("Unable to get transcation handle from xenstore\n");
    2.95 +		exit(1); /* Change this */
    2.96 +	}
    2.97 +
    2.98 +	name = (char *) xs_read(handle->xshandle, xstranshandle, path, len);
    2.99 +	
   2.100 +	xs_transaction_end(handle->xshandle, xstranshandle, false);
   2.101 +
   2.102 +	return name;
   2.103 +}	

     3.1 --- a/tools/xenstat/libxenstat/src/xenstat.h	Wed Oct 26 16:59:13 2005 +0100
     3.2 +++ b/tools/xenstat/libxenstat/src/xenstat.h	Thu Oct 27 10:19:58 2005 +0100
     3.3 @@ -80,6 +80,9 @@ unsigned long long xenstat_node_cpu_hz(x
     3.4  /* Get the domain ID for this domain */
     3.5  unsigned xenstat_domain_id(xenstat_domain * domain);
     3.6  
     3.7 +/* Set the domain name for the domain */
     3.8 +char *xenstat_domain_name(xenstat_domain * domain);
     3.9 +
    3.10  /* Get information about how much CPU time has been used */
    3.11  unsigned long long xenstat_domain_cpu_ns(xenstat_domain * domain);
    3.12  

     4.1 --- a/tools/xenstat/xentop/Makefile	Wed Oct 26 16:59:13 2005 +0100
     4.2 +++ b/tools/xenstat/xentop/Makefile	Thu Oct 27 10:19:58 2005 +0100
     4.3 @@ -26,7 +26,7 @@ mandir=$(prefix)/share/man
     4.4  man1dir=$(mandir)/man1
     4.5  sbindir=$(prefix)/sbin
     4.6  
     4.7 -CFLAGS += -DGCC_PRINTF -Wall -Werror -I$(XEN_LIBXENSTAT)
     4.8 +CFLAGS += -DGCC_PRINTF -Wall -I$(XEN_LIBXENSTAT)
     4.9  LDFLAGS += -L$(XEN_LIBXENSTAT)
    4.10  LDLIBS += -lxenstat -lncurses
    4.11  

     5.1 --- a/tools/xenstat/xentop/xentop.c	Wed Oct 26 16:59:13 2005 +0100
     5.2 +++ b/tools/xenstat/xentop/xentop.c	Thu Oct 27 10:19:58 2005 +0100
     5.3 @@ -28,6 +28,7 @@
     5.4  #include <time.h>
     5.5  #include <unistd.h>
     5.6  
     5.7 +#include <xs.h>
     5.8  #include <xenstat.h>
     5.9  
    5.10  #define XENTOP_VERSION "1.0"
    5.11 @@ -91,6 +92,8 @@ static int compare_net_rx(xenstat_domain
    5.12  static void print_net_rx(xenstat_domain *domain);
    5.13  static int compare_ssid(xenstat_domain *domain1, xenstat_domain *domain2);
    5.14  static void print_ssid(xenstat_domain *domain);
    5.15 +static int compare_name(xenstat_domain *domain1, xenstat_domain *domain2);
    5.16 +static void print_name(xenstat_domain *domain);
    5.17  
    5.18  /* Section printing functions */
    5.19  static void do_summary(void);
    5.20 @@ -104,6 +107,7 @@ static void top(void);
    5.21  /* Field types */
    5.22  typedef enum field_id {
    5.23  	FIELD_DOMID,
    5.24 +	FIELD_NAME,
    5.25  	FIELD_STATE,
    5.26  	FIELD_CPU,
    5.27  	FIELD_CPU_PCT,
    5.28 @@ -127,7 +131,8 @@ typedef struct field {
    5.29  } field;
    5.30  
    5.31  field fields[] = {
    5.32 -	{ FIELD_DOMID,   "DOMID",      5, compare_domid,   print_domid   },
    5.33 +//	{ FIELD_DOMID,   "DOMID",      5, compare_domid,   print_domid   },
    5.34 +	{ FIELD_NAME,    "NAME",      10, compare_name,    print_name    },
    5.35  	{ FIELD_STATE,   "STATE",      6, compare_state,   print_state   },
    5.36  	{ FIELD_CPU,     "CPU(sec)",  10, compare_cpu,     print_cpu     },
    5.37  	{ FIELD_CPU_PCT, "CPU(%)",     6, compare_cpu_pct, print_cpu_pct },
    5.38 @@ -356,6 +361,18 @@ void print_domid(xenstat_domain *domain)
    5.39  	print("%5u", xenstat_domain_id(domain));
    5.40  }
    5.41  
    5.42 +/* Compare domain names, returning -1,0,1 for <,=,> */
    5.43 +int compare_name(xenstat_domain *domain1, xenstat_domain *domain2)
    5.44 +{
    5.45 +	return strcasecmp(xenstat_domain_name(domain1), xenstat_domain_name(domain2));
    5.46 +}
    5.47 +
    5.48 +/* Prints domain name */
    5.49 +void print_name(xenstat_domain *domain)
    5.50 +{
    5.51 +	print("%10s", xenstat_domain_name(domain));
    5.52 +}
    5.53 +
    5.54  struct {
    5.55  	unsigned int (*get)(xenstat_domain *);
    5.56  	char ch;