Imported Upstream version 2.6.0
This commit is contained in:
arnaud.quette@free.fr
parent
26fb71b504
commit
459aaf9392
510 changed files with 40508 additions and 18859 deletions
255
clients/upsrw.c
255
clients/upsrw.c
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@ -26,6 +26,9 @@
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#include "upsclient.h"
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static char *upsname = NULL, *hostname = NULL;
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static UPSCONN_t *ups = NULL;
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struct list_t {
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char *name;
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struct list_t *next;
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@ -33,7 +36,7 @@ struct list_t {
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static void usage(const char *prog)
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{
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printf("Network UPS Tools upsrw %s\n\n", UPS_VERSION);
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printf("Network UPS Tools %s %s\n\n", prog, UPS_VERSION);
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printf("usage: %s [-h]\n", prog);
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printf(" %s [-s <variable>] [-u <username>] [-p <password>] <ups>\n\n", prog);
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printf("Demo program to set variables within UPS hardware.\n");
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@ -47,56 +50,45 @@ static void usage(const char *prog)
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printf(" <ups> UPS identifier - <upsname>[@<hostname>[:<port>]]\n");
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printf("\n");
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printf("Call without -s to show all possible read/write variables.\n");
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exit(EXIT_SUCCESS);
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}
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static void clean_exit(UPSCONN_t *ups, char *upsname, char *hostname, int code)
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static void clean_exit(void)
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{
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if (ups) {
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upscli_disconnect(ups);
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}
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free(upsname);
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free(hostname);
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upscli_disconnect(ups);
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exit(code);
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free(ups);
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}
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static int do_set(UPSCONN_t *ups, const char *upsname, const char *varname,
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const char *newval)
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static void do_set(const char *varname, const char *newval)
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{
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char buf[SMALLBUF], enc[SMALLBUF];
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snprintf(buf, sizeof(buf), "SET VAR %s %s \"%s\"\n",
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upsname, varname, pconf_encode(newval, enc, sizeof(enc)));
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snprintf(buf, sizeof(buf), "SET VAR %s %s \"%s\"\n", upsname, varname, pconf_encode(newval, enc, sizeof(enc)));
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if (upscli_sendline(ups, buf, strlen(buf)) < 0) {
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fprintf(stderr, "Can't set variable: %s\n",
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upscli_strerror(ups));
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return EXIT_FAILURE;
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fatalx(EXIT_FAILURE, "Can't set variable: %s", upscli_strerror(ups));
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}
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if (upscli_readline(ups, buf, sizeof(buf)) < 0) {
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fprintf(stderr, "Set variable failed: %s\n",
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upscli_strerror(ups));
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return EXIT_FAILURE;
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fatalx(EXIT_FAILURE, "Set variable failed: %s", upscli_strerror(ups));
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}
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/* FUTURE: status cookies will tie in here */
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if (strncmp(buf, "OK", 2) != 0) {
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printf("Unexpected response from upsd: %s\n", buf);
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return EXIT_FAILURE;
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fatalx(EXIT_FAILURE, "Unexpected response from upsd: %s", buf);
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}
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return EXIT_SUCCESS;
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fprintf(stderr, "%s\n", buf);
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}
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static int do_setvar(UPSCONN_t *ups, const char *varname, char *uin,
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const char *pass, char *upsname, char *hostname)
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static void do_setvar(const char *varname, char *uin, const char *pass)
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{
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char newval[SMALLBUF], temp[SMALLBUF], user[SMALLBUF], *ptr;
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struct passwd *pw;
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struct passwd *pw;
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if (uin) {
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snprintf(user, sizeof(user), "%s", uin);
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@ -105,22 +97,24 @@ static int do_setvar(UPSCONN_t *ups, const char *varname, char *uin,
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pw = getpwuid(getuid());
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if (pw)
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if (pw) {
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printf("Username (%s): ", pw->pw_name);
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else
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} else {
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printf("Username: ");
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}
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if (fgets(user, sizeof(user), stdin) == NULL) {
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upsdebug_with_errno(LOG_INFO, "%s", __func__);
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}
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/* deal with that pesky newline */
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if (strlen(user) > 1)
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if (strlen(user) > 1) {
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user[strlen(user) - 1] = '\0';
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else {
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if (!pw)
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} else {
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if (!pw) {
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fatalx(EXIT_FAILURE, "No username available - even tried getpwuid");
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}
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snprintf(user, sizeof(user), "%s", pw->pw_name);
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}
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}
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@ -130,10 +124,7 @@ static int do_setvar(UPSCONN_t *ups, const char *varname, char *uin,
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pass = GETPASS("Password: " );
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if (!pass) {
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fprintf(stderr, "getpass failed: %s\n",
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strerror(errno));
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return EXIT_FAILURE;
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fatal_with_errno(EXIT_FAILURE, "getpass failed");
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}
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}
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@ -153,116 +144,93 @@ static int do_setvar(UPSCONN_t *ups, const char *varname, char *uin,
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snprintf(temp, sizeof(temp), "USERNAME %s\n", user);
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if (upscli_sendline(ups, temp, strlen(temp)) < 0) {
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fprintf(stderr, "Can't set username: %s\n",
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upscli_strerror(ups));
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return EXIT_FAILURE;
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fatalx(EXIT_FAILURE, "Can't set username: %s", upscli_strerror(ups));
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}
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if (upscli_readline(ups, temp, sizeof(temp)) < 0) {
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if (upscli_upserror(ups) == UPSCLI_ERR_UNKCOMMAND) {
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fprintf(stderr, "Set username failed due to an "
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"unknown command.\n");
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fprintf(stderr, "You probably need to upgrade upsd.\n");
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clean_exit(ups, upsname, hostname, EXIT_FAILURE);
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fatalx(EXIT_FAILURE, "Set username failed due to an unknown command. You probably need to upgrade upsd.");
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}
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fprintf(stderr, "Set username failed: %s\n",
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upscli_strerror(ups));
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return EXIT_FAILURE;
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fatalx(EXIT_FAILURE, "Set username failed: %s", upscli_strerror(ups));
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}
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snprintf(temp, sizeof(temp), "PASSWORD %s\n", pass);
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if (upscli_sendline(ups, temp, strlen(temp)) < 0) {
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fprintf(stderr, "Can't set password: %s\n",
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upscli_strerror(ups));
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return EXIT_FAILURE;
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fatalx(EXIT_FAILURE, "Can't set password: %s", upscli_strerror(ups));
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}
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if (upscli_readline(ups, temp, sizeof(temp)) < 0) {
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fprintf(stderr, "Set password failed: %s\n",
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upscli_strerror(ups));
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return EXIT_FAILURE;
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fatalx(EXIT_FAILURE, "Set password failed: %s", upscli_strerror(ups));
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}
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/* no upsname means die */
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if (!upsname) {
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fprintf(stderr, "Error: a UPS name must be specified (upsname[@hostname[:port]])\n");
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return EXIT_FAILURE;
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fatalx(EXIT_FAILURE, "Error: a UPS name must be specified (upsname[@hostname[:port]])");
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}
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/* old variable names are no longer supported */
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if (!strchr(varname, '.')) {
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fprintf(stderr, "Error: old variable names are not supported\n");
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return EXIT_FAILURE;
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fatalx(EXIT_FAILURE, "Error: old variable names are not supported");
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}
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return do_set(ups, upsname, varname, newval);
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}
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do_set(varname, newval);
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}
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static const char *get_data(const char *type, UPSCONN_t *ups,
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const char *upsname, const char *varname)
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static const char *get_data(const char *type, const char *varname)
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{
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int ret;
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unsigned int numq, numa;
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char **answer;
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const char *query[4];
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const char *query[4];
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query[0] = type;
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query[1] = upsname;
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query[2] = varname;
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numq = 3;
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ret = upscli_get(ups, numq, query, &numa, &answer);
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if ((ret < 0) || (numa < numq))
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if ((ret < 0) || (numa < numq)) {
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return NULL;
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}
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/* <type> <upsname> <varname> <desc> */
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return answer[3];
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}
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static void do_string(UPSCONN_t *ups, const char *upsname, const char *varname)
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static void do_string(const char *varname)
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{
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const char *val;
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const char *val;
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val = get_data("VAR", ups, upsname, varname);
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val = get_data("VAR", varname);
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if (!val) {
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fprintf(stderr, "do_string: can't get current value of %s\n",
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varname);
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return;
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fatalx(EXIT_FAILURE, "do_string: can't get current value of %s", varname);
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}
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printf("Type: STRING\n");
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printf("Value: %s\n", val);
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}
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static void do_enum(UPSCONN_t *ups, const char *upsname, const char *varname)
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static void do_enum(const char *varname)
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{
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int ret;
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unsigned int numq, numa;
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char **answer, *val;
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const char *query[4], *tmp;
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char **answer, buf[SMALLBUF];
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const char *query[4], *val;
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/* get current value */
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tmp = get_data("VAR", ups, upsname, varname);
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val = get_data("VAR", varname);
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if (!tmp) {
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fprintf(stderr, "do_enum: can't get current value of %s\n",
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varname);
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return;
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if (!val) {
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fatalx(EXIT_FAILURE, "do_enum: can't get current value of %s", varname);
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}
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/* tmp is a pointer into answer - have to save it somewhere else */
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val = xstrdup(tmp);
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snprintf(buf, sizeof(buf), "%s", val);
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query[0] = "ENUM";
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query[1] = upsname;
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@ -272,8 +240,7 @@ static void do_enum(UPSCONN_t *ups, const char *upsname, const char *varname)
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ret = upscli_list_start(ups, numq, query);
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if (ret < 0) {
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fprintf(stderr, "Error: %s\n", upscli_strerror(ups));
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return;
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fatalx(EXIT_FAILURE, "Error: %s", upscli_strerror(ups));
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}
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ret = upscli_list_next(ups, numq, query, &numa, &answer);
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@ -285,32 +252,27 @@ static void do_enum(UPSCONN_t *ups, const char *upsname, const char *varname)
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/* ENUM <upsname> <varname> <value> */
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if (numa < 4) {
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fprintf(stderr, "Error: insufficient data "
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"(got %d args, need at least 4)\n", numa);
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free(val);
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return;
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fatalx(EXIT_FAILURE, "Error: insufficient data (got %d args, need at least 4)", numa);
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}
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printf("Option: \"%s\"", answer[3]);
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if (!strcmp(answer[3], val))
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if (!strcmp(answer[3], buf)) {
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printf(" SELECTED");
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}
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printf("\n");
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ret = upscli_list_next(ups, numq, query, &numa, &answer);
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}
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free(val);
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}
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static void do_type(UPSCONN_t *ups, const char *upsname, const char *varname)
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static void do_type(const char *varname)
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{
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int ret;
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unsigned int i, numq, numa;
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char **answer;
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const char *query[4];
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const char *query[4];
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query[0] = "TYPE";
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query[1] = upsname;
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@ -328,54 +290,54 @@ static void do_type(UPSCONN_t *ups, const char *upsname, const char *varname)
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for (i = 3; i < numa; i++) {
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if (!strcasecmp(answer[i], "ENUM")) {
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do_enum(ups, upsname, varname);
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do_enum(varname);
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return;
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}
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if (!strncasecmp(answer[i], "STRING:", 7)) {
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do_string(ups, upsname, varname);
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do_string(varname);
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return;
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}
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/* ignore this one */
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if (!strcasecmp(answer[i], "RW"))
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if (!strcasecmp(answer[i], "RW")) {
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continue;
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}
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printf("Type: %s (unrecognized)\n", answer[i]);
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}
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}
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static void print_rw(UPSCONN_t *ups, const char *upsname, const char *varname)
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static void print_rw(const char *varname)
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{
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const char *tmp;
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const char *tmp;
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printf("[%s]\n", varname);
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tmp = get_data("DESC", ups, upsname, varname);
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tmp = get_data("DESC", varname);
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if (tmp)
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if (tmp) {
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printf("%s\n", tmp);
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else
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} else {
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printf("Description unavailable\n");
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}
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do_type(ups, upsname, varname);
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do_type(varname);
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printf("\n");
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}
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}
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static int print_rwlist(UPSCONN_t *ups, const char *upsname)
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static void print_rwlist(void)
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{
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int ret;
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unsigned int numq, numa;
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const char *query[2];
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const char *query[2];
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char **answer;
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struct list_t *lhead, *llast, *ltmp, *lnext;
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/* the upsname is now required */
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if (!upsname) {
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fprintf(stderr, "Error: a UPS name must be specified (upsname[@hostname[:port]])\n");
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return EXIT_FAILURE;
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fatalx(EXIT_FAILURE, "Error: a UPS name must be specified (upsname[@hostname[:port]])");
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}
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llast = lhead = NULL;
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@ -390,12 +352,10 @@ static int print_rwlist(UPSCONN_t *ups, const char *upsname)
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/* old upsd --> fall back on old LISTRW technique */
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if (upscli_upserror(ups) == UPSCLI_ERR_UNKCOMMAND) {
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fprintf(stderr, "Error: upsd is too old to support this query\n");
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return EXIT_FAILURE;
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fatalx(EXIT_FAILURE, "Error: upsd is too old to support this query");
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}
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fprintf(stderr, "Error: %s\n", upscli_strerror(ups));
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return EXIT_FAILURE;
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fatalx(EXIT_FAILURE, "Error: %s", upscli_strerror(ups));
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}
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ret = upscli_list_next(ups, numq, query, &numa, &answer);
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@ -404,9 +364,7 @@ static int print_rwlist(UPSCONN_t *ups, const char *upsname)
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/* RW <upsname> <varname> <value> */
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if (numa < 4) {
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fprintf(stderr, "Error: insufficient data "
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"(got %d args, need at least 4)\n", numa);
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return EXIT_FAILURE;
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fatalx(EXIT_FAILURE, "Error: insufficient data (got %d args, need at least 4)", numa);
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}
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/* sock this entry away for later */
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@ -415,10 +373,11 @@ static int print_rwlist(UPSCONN_t *ups, const char *upsname)
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ltmp->name = xstrdup(answer[2]);
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ltmp->next = NULL;
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if (llast)
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if (llast) {
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llast->next = ltmp;
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else
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} else {
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lhead = ltmp;
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}
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llast = ltmp;
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@ -432,28 +391,23 @@ static int print_rwlist(UPSCONN_t *ups, const char *upsname)
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while (ltmp) {
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lnext = ltmp->next;
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print_rw(ups, upsname, ltmp->name);
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print_rw(ltmp->name);
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free(ltmp->name);
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free(ltmp);
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ltmp = lnext;
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}
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return EXIT_SUCCESS;
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}
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int main(int argc, char **argv)
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{
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int i, port, ret;
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char *upsname, *hostname, *setvar, *prog;
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char *password = NULL, *username = NULL;
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UPSCONN_t ups;
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setvar = username = NULL;
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prog = argv[0];
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int i, port;
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const char *prog = xbasename(argv[0]);
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char *password = NULL, *username = NULL, *setvar = NULL;
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while ((i = getopt(argc, argv, "+s:p:u:V")) != -1) {
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switch (i) {
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switch (i)
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{
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case 's':
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setvar = optarg;
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break;
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@ -464,45 +418,42 @@ int main(int argc, char **argv)
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username = optarg;
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break;
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||||
case 'V':
|
||||
printf("Network UPS Tools upsrw %s\n", UPS_VERSION);
|
||||
printf("Network UPS Tools %s %s\n", prog, UPS_VERSION);
|
||||
exit(EXIT_SUCCESS);
|
||||
default:
|
||||
usage(prog);
|
||||
break;
|
||||
exit(EXIT_SUCCESS);
|
||||
}
|
||||
}
|
||||
|
||||
argc -= optind;
|
||||
argv += optind;
|
||||
|
||||
if (argc < 1)
|
||||
if (argc < 1) {
|
||||
usage(prog);
|
||||
exit(EXIT_SUCCESS);
|
||||
}
|
||||
|
||||
upsname = hostname = NULL;
|
||||
/* be a good little client that cleans up after itself */
|
||||
atexit(clean_exit);
|
||||
|
||||
if (upscli_splitname(argv[0], &upsname, &hostname, &port) != 0) {
|
||||
fprintf(stderr, "Error: invalid UPS definition. Required format: upsname[@hostname[:port]]\n");
|
||||
clean_exit(&ups, upsname, hostname, EXIT_FAILURE);
|
||||
fatalx(EXIT_FAILURE, "Error: invalid UPS definition. Required format: upsname[@hostname[:port]]");
|
||||
}
|
||||
|
||||
if (upscli_connect(&ups, hostname, port, 0) < 0) {
|
||||
fprintf(stderr, "Can't connect: %s\n", upscli_strerror(&ups));
|
||||
clean_exit(&ups, upsname, hostname, EXIT_FAILURE);
|
||||
ups = xcalloc(1, sizeof(*ups));
|
||||
|
||||
if (upscli_connect(ups, hostname, port, 0) < 0) {
|
||||
fatalx(EXIT_FAILURE, "Error: %s", upscli_strerror(ups));
|
||||
}
|
||||
|
||||
/* setting a variable? */
|
||||
if (setvar) {
|
||||
ret = do_setvar(&ups, setvar, username, password, upsname,
|
||||
hostname);
|
||||
|
||||
clean_exit(&ups, upsname, hostname, ret);
|
||||
/* setting a variable */
|
||||
do_setvar(setvar, username, password);
|
||||
} else {
|
||||
/* if not, get the list of supported read/write variables */
|
||||
print_rwlist();
|
||||
}
|
||||
|
||||
/* if not, get the list of supported read/write variables */
|
||||
ret = print_rwlist(&ups, upsname);
|
||||
|
||||
clean_exit(&ups, upsname, hostname, ret);
|
||||
|
||||
/* NOTREACHED */
|
||||
exit(EXIT_FAILURE);
|
||||
exit(EXIT_SUCCESS);
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue