--- projects/libstatgrab/src/statgrab/statgrab.c 2004/02/13 12:52:40 1.18 +++ projects/libstatgrab/src/statgrab/statgrab.c 2004/04/06 14:53:00 1.25 @@ -1,5 +1,5 @@ /* - * i-scream central monitoring system + * i-scream libstatgrab * http://www.i-scream.org * Copyright (C) 2000-2004 i-scream * @@ -17,7 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - * $Id: statgrab.c,v 1.18 2004/02/13 12:52:40 ats Exp $ + * $Id: statgrab.c,v 1.25 2004/04/06 14:53:00 tdb Exp $ */ #ifdef HAVE_CONFIG_H @@ -38,6 +38,7 @@ typedef enum { DOUBLE, STRING, INT, + BOOL, DUPLEX } stat_type; @@ -165,7 +166,7 @@ void populate_const() { void populate_cpu() { if (use_cpu_percent) { - cpu_percent_t *cpu_p = cpu_percent_usage(); + sg_cpu_percents *cpu_p = sg_get_cpu_percents(); if (cpu_p != NULL) { add_stat(FLOAT, &cpu_p->user, @@ -184,9 +185,10 @@ void populate_cpu() { "cpu", "time_taken", NULL); } } else { - cpu_states_t *cpu_s; + sg_cpu_stats *cpu_s; - cpu_s = use_diffs ? get_cpu_diff() : get_cpu_totals(); + cpu_s = use_diffs ? sg_get_cpu_stats_diff() + : sg_get_cpu_stats(); if (cpu_s != NULL) { add_stat(LONG_LONG, &cpu_s->user, "cpu", "user", NULL); @@ -209,7 +211,7 @@ void populate_cpu() { } void populate_mem() { - mem_stat_t *mem = get_memory_stats(); + sg_mem_stats *mem = sg_get_mem_stats(); if (mem != NULL) { add_stat(LONG_LONG, &mem->total, "mem", "total", NULL); @@ -220,7 +222,7 @@ void populate_mem() { } void populate_load() { - load_stat_t *load = get_load_stats(); + sg_load_stats *load = sg_get_load_stats(); if (load != NULL) { add_stat(DOUBLE, &load->min1, "load", "min1", NULL); @@ -230,7 +232,7 @@ void populate_load() { } void populate_user() { - user_stat_t *user = get_user_stats(); + sg_user_stats *user = sg_get_user_stats(); if (user != NULL) { add_stat(INT, &user->num_entries, "user", "num", NULL); @@ -239,7 +241,7 @@ void populate_user() { } void populate_swap() { - swap_stat_t *swap = get_swap_stats(); + sg_swap_stats *swap = sg_get_swap_stats(); if (swap != NULL) { add_stat(LONG_LONG, &swap->total, "swap", "total", NULL); @@ -249,24 +251,25 @@ void populate_swap() { } void populate_general() { - general_stat_t *gen = get_general_stats(); + /* FIXME this should be renamed to host. */ + sg_host_info *host = sg_get_host_info(); - if (gen != NULL) { - add_stat(STRING, &gen->os_name, + if (host != NULL) { + add_stat(STRING, &host->os_name, "general", "os_name", NULL); - add_stat(STRING, &gen->os_release, + add_stat(STRING, &host->os_release, "general", "os_release", NULL); - add_stat(STRING, &gen->os_version, + add_stat(STRING, &host->os_version, "general", "os_version", NULL); - add_stat(STRING, &gen->platform, "general", "platform", NULL); - add_stat(STRING, &gen->hostname, "general", "hostname", NULL); - add_stat(TIME_T, &gen->uptime, "general", "uptime", NULL); + add_stat(STRING, &host->platform, "general", "platform", NULL); + add_stat(STRING, &host->hostname, "general", "hostname", NULL); + add_stat(TIME_T, &host->uptime, "general", "uptime", NULL); } } void populate_fs() { int n, i; - disk_stat_t *disk = get_disk_stats(&n); + sg_fs_stats *disk = sg_get_fs_stats(&n); if (disk != NULL) { for (i = 0; i < n; i++) { @@ -315,9 +318,10 @@ void populate_fs() { void populate_disk() { int n, i; - diskio_stat_t *diskio; + sg_disk_io_stats *diskio; - diskio = use_diffs ? get_diskio_stats_diff(&n) : get_diskio_stats(&n); + diskio = use_diffs ? sg_get_disk_io_stats_diff(&n) + : sg_get_disk_io_stats(&n); if (diskio != NULL) { for (i = 0; i < n; i++) { const char *name = diskio[i].disk_name; @@ -335,7 +339,8 @@ void populate_disk() { } void populate_proc() { - process_stat_t *proc = get_process_stats(); + /* FIXME expose individual process info too */ + sg_process_count *proc = sg_get_process_count(); if (proc != NULL) { add_stat(INT, &proc->total, "proc", "total", NULL); @@ -348,32 +353,45 @@ void populate_proc() { void populate_net() { int n, i; - network_stat_t *net; - network_iface_stat_t *iface; + sg_network_io_stats *io; + sg_network_iface_stats *iface; - net = use_diffs ? get_network_stats_diff(&n) : get_network_stats(&n); - if (net != NULL) { + io = use_diffs ? sg_get_network_io_stats_diff(&n) + : sg_get_network_io_stats(&n); + if (io != NULL) { for (i = 0; i < n; i++) { - const char *name = net[i].interface_name; + const char *name = io[i].interface_name; - add_stat(STRING, &net[i].interface_name, + add_stat(STRING, &io[i].interface_name, "net", name, "interface_name", NULL); - add_stat(LONG_LONG, &net[i].tx, + add_stat(LONG_LONG, &io[i].tx, "net", name, "tx", NULL); - add_stat(LONG_LONG, &net[i].rx, + add_stat(LONG_LONG, &io[i].rx, "net", name, "rx", NULL); - add_stat(TIME_T, &net[i].systime, + add_stat(LONG_LONG, &io[i].ipackets, + "net", name, "ipackets", NULL); + add_stat(LONG_LONG, &io[i].opackets, + "net", name, "opackets", NULL); + add_stat(LONG_LONG, &io[i].ierrors, + "net", name, "ierrors", NULL); + add_stat(LONG_LONG, &io[i].oerrors, + "net", name, "oerrors", NULL); + add_stat(LONG_LONG, &io[i].collisions, + "net", name, "collisions", NULL); + add_stat(TIME_T, &io[i].systime, "net", name, "systime", NULL); } } - iface = get_network_iface_stats(&n); + iface = sg_get_network_iface_stats(&n); if (iface != NULL) { for (i = 0; i < n; i++) { const char *name = iface[i].interface_name; add_stat(INT, &iface[i].speed, "net", name, "speed", NULL); + add_stat(BOOL, &iface[i].up, + "net", name, "up", NULL); add_stat(DUPLEX, &iface[i].dup, "net", name, "duplex", NULL); } @@ -381,9 +399,9 @@ void populate_net() { } void populate_page() { - page_stat_t *page; + sg_page_stats *page; - page = use_diffs ? get_page_stats_diff() : get_page_stats(); + page = use_diffs ? sg_get_page_stats_diff() : sg_get_page_stats(); if (page != NULL) { add_stat(LONG_LONG, &page->pages_pagein, "page", "in", NULL); add_stat(LONG_LONG, &page->pages_pageout, "page", "out", NULL); @@ -446,12 +464,14 @@ void get_stats() { t->populate(); } - qsort(stats, num_stats, sizeof *stats, stats_compare); + if (stats != NULL) + qsort(stats, num_stats, sizeof *stats, stats_compare); } /* Print the value of a stat. */ void print_stat_value(const stat *s) { void *v = s->stat; + long l; switch (s->type) { case LONG_LONG: @@ -459,7 +479,8 @@ void print_stat_value(const stat *s) { break; case TIME_T: /* FIXME option for formatted time? */ - printf("%ld", *(time_t *)v); + l = *(time_t *)v; + printf("%ld", l); break; case FLOAT: printf("%f", *(float *)v); @@ -474,12 +495,15 @@ void print_stat_value(const stat *s) { case INT: printf("%d", *(int *)v); break; + case BOOL: + printf("%s", *(int *)v ? "true" : "false"); + break; case DUPLEX: - switch (*(duplex *) v) { - case FULL_DUPLEX: + switch (*(sg_iface_duplex *) v) { + case SG_IFACE_DUPLEX_FULL: printf("full"); break; - case HALF_DUPLEX: + case SG_IFACE_DUPLEX_HALF: printf("half"); break; default: @@ -529,8 +553,15 @@ void print_stats(int argc, char **argv) { else compare = stats_compare; - s = (const stat *)bsearch(&key, stats, num_stats, - sizeof *stats, compare); + if (stats == NULL) { + s = NULL; + } else { + s = (const stat *)bsearch(&key, stats, + num_stats, + sizeof *stats, + compare); + } + if (s == NULL) { printf("Unknown stat %s\n", name); continue; @@ -636,8 +667,8 @@ int main(int argc, char **argv) { /* We don't care if statgrab_init fails, because we can just display the statistics that can be read as non-root. */ - statgrab_init(); - if (statgrab_drop_privileges() != 0) + sg_init(); + if (sg_drop_privileges() != 0) die("Failed to drop setuid/setgid privileges"); switch (repeat_mode) {