C++ parse_boolean函数代码示例

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本文整理汇总了C++中parse_boolean函数的典型用法代码示例。如果您正苦于以下问题：C++ parse_boolean函数的具体用法？C++ parse_boolean怎么用？C++ parse_boolean使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了parse_boolean函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: log_assert

// * read customization data provided by customization package
void Timed::init_customization()
{
  iodata::storage *storage = new iodata::storage ;
  storage->set_primary_path(customization_path()) ;
  storage->set_validator(customization_data_validator(), "customization_t") ;

  iodata::record *c = storage->load() ;
  log_assert(c, "loading customization settings failed") ;

  if(storage->source()==0)
    log_info("customization loaded from '%s'", customization_path()) ;
  else
    log_warning("customization file '%s' corrupted or non-existing, using default values", customization_path()) ;

  format24_by_default = parse_boolean(c->get("format24")->str()) ;
  nitz_supported = parse_boolean(c->get("useNitz")->str()) ;
  auto_time_by_default = parse_boolean(c->get("autoTime")->str()) ;
  guess_tz_by_default = parse_boolean(c->get("guessTz")->str()) ;
  tz_by_default = c->get("tz")->str() ;

  if (not nitz_supported and auto_time_by_default)
  {
    log_warning("automatic time update disabled because nitz is not supported in the device") ;
    auto_time_by_default = false ;
  }

  delete c ;
  delete storage ;
}

开发者ID:special，项目名称:timed，代码行数:30，代码来源:timed.cpp

示例2: resource_parse_line

static cairo_bool_t
resource_parse_line (char *name, cairo_xcb_resources_t *resources)
{
    char *value;

    value = strchr (name, ':');
    if (value == NULL)
	return FALSE;

    *value++ = 0;

    name = skip_spaces (name);
    value = skip_spaces (value);

    if (strcmp (name, "Xft.antialias") == 0)
	parse_boolean (value, &(resources->xft_antialias));
    else if (strcmp (name, "Xft.lcdfilter") == 0)
	parse_integer (value, &(resources->xft_lcdfilter));
    else if (strcmp (name, "Xft.rgba") == 0)
	parse_integer (value, &(resources->xft_rgba));
    else if (strcmp (name, "Xft.hinting") == 0)
	parse_boolean (value, &(resources->xft_hinting));
    else if (strcmp (name, "Xft.hintstyle") == 0)
	parse_integer (value, &(resources->xft_hintstyle));

    return TRUE;
}

开发者ID:AZed，项目名称:cairo，代码行数:27，代码来源:cairo-xcb-resources.c

示例3: set_global_parameter

//!
//!
//!
//! @param[in] key
//! @param[in] val
//!
//! @pre
//!
//! @post
//!
static void set_global_parameter(char *key, char *val)
{
    if (strcmp(key, "debug") == 0) {
        print_debug = parse_boolean(val);
        set_debug(print_debug);
    } else if (strcmp(key, "argv") == 0) {
        print_argv = parse_boolean(val);
    } else if (strcmp(key, "work") == 0) {
        set_work_dir(val);
    } else if (strcmp(key, "work_size") == 0) {
        set_work_limit(parse_bytes(val));
    } else if (strcmp(key, "cache") == 0) {
        set_cache_dir(val);
    } else if (strcmp(key, "cache_size") == 0) {
        set_cache_limit(parse_bytes(val));
    } else if (strcmp(key, "purge_cache") == 0) {
        purge_cache = parse_boolean(val);
    } else if (strcmp(key, "cloud_cert") == 0) {
        euca_strncpy(cloud_cert_path, val, sizeof(cloud_cert_path));
    } else if (strcmp(key, "service_key") == 0) {
        euca_strncpy(service_key_path, val, sizeof(service_key_path));
    } else {
        err("unknown global parameter '%s'", key);
    }
    LOGINFO("GLOBAL: %s=%s\n", key, val);
}

开发者ID:AsherBond，项目名称:eucalyptus，代码行数:36，代码来源:imager.c

示例4: calloc

struct rmonitor_file_watch_info *initialize_watch(const char *fname, struct jx *watch_spec) {

    struct rmonitor_file_watch_info *f;
    f = calloc(1, sizeof(*f));
    
    f->delete_if_found = parse_boolean(fname, watch_spec, "delete-if-found", 0 /* default false */);
    f->from_start = parse_boolean(fname, watch_spec, "from-start",  0 /* default false */);
    f->from_start_if_truncated = parse_boolean(fname, watch_spec, "from-start-if-truncated",  1 /* default true */);

    f->filename = fname;

    f->exists     = 0;
    f->position   = 0;
    f->last_size  = 0;
    f->last_mtime = 0;
    f->last_ino   = 0;

    f->event_with_pattern = 0;
    initialize_watch_events(f, watch_spec);

    struct stat s;
    if(stat(fname, &s) == 0) {
        f->exists   = 1;
        f->last_ino = s.st_ino;

        if(!f->from_start) {
            f->position   = s.st_size;
            f->last_size  = s.st_size;
            f->last_mtime = s.st_mtime;
        }
    }

    return f;
}

开发者ID:dthain，项目名称:cctools，代码行数:34，代码来源:rmonitor_file_watch.c

示例5: parse_proc_cmdline

static int parse_proc_cmdline(void) {
        char *line, *w, *state;
        int r;
        size_t l;

        if (detect_container(NULL) > 0)
                return 0;

        r = read_one_line_file("/proc/cmdline", &line);
        if (r < 0) {
                log_warning("Failed to read /proc/cmdline, ignoring: %s", strerror(-r));
                return 0;
        }

        FOREACH_WORD_QUOTED(w, l, line, state) {
                char *word;

                word = strndup(w, l);
                if (!word) {
                        r = log_oom();
                        goto finish;
                }

                if (startswith(word, "fstab=")) {
                        r = parse_boolean(word + 6);
                        if (r < 0)
                                log_warning("Failed to parse fstab switch %s. Ignoring.", word + 6);
                        else
                                arg_enabled = r;

                } else if (startswith(word, "rd.fstab=")) {

                        if (in_initrd()) {
                                r = parse_boolean(word + 6);
                                if (r < 0)
                                        log_warning("Failed to parse fstab switch %s. Ignoring.", word + 6);
                                else
                                        arg_enabled = r;
                        }

                } else if (startswith(word, "fstab.") ||
                           (in_initrd() && startswith(word, "rd.fstab."))) {

                        log_warning("Unknown kernel switch %s. Ignoring.", word);
                }

                free(word);
        }

开发者ID:intgr，项目名称:systemd，代码行数:48，代码来源:fstab-generator.c

示例6: condition_test_virtualization

static int condition_test_virtualization(Condition *c) {
        int b, v;

        assert(c);
        assert(c->parameter);
        assert(c->type == CONDITION_VIRTUALIZATION);

        v = detect_virtualization();
        if (v < 0)
                return v;

        /* First, compare with yes/no */
        b = parse_boolean(c->parameter);

        if (v > 0 && b > 0)
                return true;

        if (v == 0 && b == 0)
                return true;

        /* Then, compare categorization */
        if (VIRTUALIZATION_IS_VM(v) && streq(c->parameter, "vm"))
                return true;

        if (VIRTUALIZATION_IS_CONTAINER(v) && streq(c->parameter, "container"))
                return true;

        /* Finally compare id */
        return v != VIRTUALIZATION_NONE && streq(c->parameter, virtualization_to_string(v));
}

开发者ID:devkral，项目名称:systemd，代码行数:30，代码来源:condition.c

示例7: condition_test_virtualization

static int condition_test_virtualization(Condition *c) {
        int b, v;

        assert(c);
        assert(c->parameter);
        assert(c->type == CONDITION_VIRTUALIZATION);

        if (streq(c->parameter, "private-users"))
                return running_in_userns();

        v = detect_virtualization();
        if (v < 0)
                return v;

        /* First, compare with yes/no */
        b = parse_boolean(c->parameter);
        if (b >= 0)
                return b == !!v;

        /* Then, compare categorization */
        if (streq(c->parameter, "vm"))
                return VIRTUALIZATION_IS_VM(v);

        if (streq(c->parameter, "container"))
                return VIRTUALIZATION_IS_CONTAINER(v);

        /* Finally compare id */
        return v != VIRTUALIZATION_NONE && streq(c->parameter, virtualization_to_string(v));
}

开发者ID:Like-all，项目名称:tinysystemd-substrate，代码行数:29，代码来源:condition.c

示例8: parse_module

void parse_module(struct context *ctx, const char *cmd, const char *arg)
{

    /* Label and description can be internationalized */
    if (G_strcasecmp(cmd, "label") == 0) {
	ctx->module->label = translate(xstrdup(arg));
	return;
    }

    if (G_strcasecmp(cmd, "description") == 0) {
	ctx->module->description = translate(xstrdup(arg));
	return;
    }

    if (G_strcasecmp(cmd, "keywords") == 0) {
	G_add_keyword(translate(xstrdup(arg)));
	return;
    }

    if (G_strcasecmp(cmd, "overwrite") == 0) {
        ctx->module->overwrite = parse_boolean(ctx, arg);
        return;
    }

    if (G_strcasecmp(cmd, "end") == 0) {
	ctx->state = S_TOPLEVEL;
	return;
    }

    fprintf(stderr, _("Unknown module parameter \"%s\" at line %d\n"),
	    cmd, ctx->line);
}

开发者ID:caomw，项目名称:grass，代码行数:32，代码来源:parse.c

示例9: link_update_llmnr_support

static int link_update_llmnr_support(Link *l) {
        _cleanup_free_ char *b = NULL;
        int r;

        assert(l);

        r = sd_network_link_get_llmnr(l->ifindex, &b);
        if (r < 0)
                goto clear;

        r = parse_boolean(b);
        if (r < 0) {
                if (streq(b, "resolve"))
                        l->llmnr_support = SUPPORT_RESOLVE;
                else
                        goto clear;

        } else if (r > 0)
                l->llmnr_support = SUPPORT_YES;
        else
                l->llmnr_support = SUPPORT_NO;

        return 0;

clear:
        l->llmnr_support = SUPPORT_YES;
        return r;
}

开发者ID:robertalks，项目名称:systemd，代码行数:28，代码来源:resolved-link.c

示例10: set_local_rtc

static int set_local_rtc(sd_bus *bus, char **args, unsigned n) {
        _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
        int r, b;

        assert(args);
        assert(n == 2);

        polkit_agent_open_if_enabled();

        b = parse_boolean(args[1]);
        if (b < 0) {
                log_error("Failed to parse local RTC setting: %s", args[1]);
                return b;
        }

        r = sd_bus_call_method(bus,
                               "org.freedesktop.timedate1",
                               "/org/freedesktop/timedate1",
                               "org.freedesktop.timedate1",
                               "SetLocalRTC",
                               &error,
                               NULL,
                               "bbb", b, arg_adjust_system_clock, arg_ask_password);
        if (r < 0)
                log_error("Failed to set local RTC: %s", bus_error_message(&error, -r));

        return r;
}

开发者ID:chenyf，项目名称:systemd，代码行数:28，代码来源:timedatectl.c

示例11: config_parse_bool

int config_parse_bool(const char* unit,
                      const char *filename,
                      unsigned line,
                      const char *section,
                      unsigned section_line,
                      const char *lvalue,
                      int ltype,
                      const char *rvalue,
                      void *data,
                      void *userdata) {

        int k;
        bool *b = data;

        assert(filename);
        assert(lvalue);
        assert(rvalue);
        assert(data);

        k = parse_boolean(rvalue);
        if (k < 0) {
                log_syntax(unit, LOG_ERR, filename, line, -k,
                           "Failed to parse boolean value, ignoring: %s", rvalue);
                return 0;
        }

        *b = !!k;
        return 0;
}

开发者ID:ariscop，项目名称:systemd，代码行数:29，代码来源:conf-parser.c

示例12: set_ntp

static int set_ntp(sd_bus *bus, char **args, unsigned n) {
        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
        int b, r;

        assert(args);
        assert(n == 2);

        polkit_agent_open_if_enabled();

        b = parse_boolean(args[1]);
        if (b < 0) {
                log_error("Failed to parse NTP setting: %s", args[1]);
                return b;
        }

        r = sd_bus_call_method(bus,
                               "org.freedesktop.timedate1",
                               "/org/freedesktop/timedate1",
                               "org.freedesktop.timedate1",
                               "SetNTP",
                               &error,
                               NULL,
                               "bb", b, arg_ask_password);
        if (r < 0)
                log_error("Failed to set ntp: %s", bus_error_message(&error, -r));

        return r;
}

开发者ID:GuillaumeSeren，项目名称:systemd，代码行数:28，代码来源:timedatectl.c

示例13: condition_test_virtualization

static int condition_test_virtualization(Condition *c) {
        int b, v;
        const char *id;

        assert(c);
        assert(c->parameter);
        assert(c->type == CONDITION_VIRTUALIZATION);

        v = detect_virtualization(&id);
        if (v < 0)
                return v;

        /* First, compare with yes/no */
        b = parse_boolean(c->parameter);

        if (v > 0 && b > 0)
                return true;

        if (v == 0 && b == 0)
                return true;

        /* Then, compare categorization */
        if (v == VIRTUALIZATION_VM && streq(c->parameter, "vm"))
                return true;

        if (v == VIRTUALIZATION_CONTAINER && streq(c->parameter, "container"))
                return true;

        /* Finally compare id */
        return v > 0 && streq(c->parameter, id);
}

开发者ID:blaskovic，项目名称:systemd-rhel，代码行数:31，代码来源:condition.c

示例14: read_only_image

static int read_only_image(int argc, char *argv[], void *userdata) {
        _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
        _cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
        int b = true, r;

        if (argc > 2) {
                b = parse_boolean(argv[2]);
                if (b < 0)
                        return log_error_errno(b, "Failed to parse boolean argument: %s", argv[2]);
        }

        r = acquire_bus(&bus);
        if (r < 0)
                return r;

        (void) polkit_agent_open_if_enabled(arg_transport, arg_ask_password);

        r = sd_bus_call_method(
                        bus,
                        "org.freedesktop.portable1",
                        "/org/freedesktop/portable1",
                        "org.freedesktop.portable1.Manager",
                        "MarkImageReadOnly",
                        &error,
                        NULL,
                        "sb", argv[1], b);
        if (r < 0)
                return log_error_errno(r, "Could not mark image read-only: %s", bus_error_message(&error, r));

        return 0;
}

开发者ID:l10n-tw，项目名称:systemd，代码行数:31，代码来源:portablectl.c

示例15: config_parse_bool

int config_parse_bool(
                const char *filename,
                unsigned line,
                const char *section,
                const char *lvalue,
                int ltype,
                const char *rvalue,
                void *data,
                void *userdata) {

        int k;
        bool *b = data;

        assert(filename);
        assert(lvalue);
        assert(rvalue);
        assert(data);

        if ((k = parse_boolean(rvalue)) < 0) {
                log_error("[%s:%u] Failed to parse boolean value, ignoring: %s", filename, line, rvalue);
                return 0;
        }

        *b = !!k;
        return 0;
}

开发者ID:olegchir，项目名称:systemd，代码行数:26，代码来源:conf-parser.c

示例16: config_parse_tristate

int config_parse_tristate(
                const char *filename,
                unsigned line,
                const char *section,
                const char *lvalue,
                int ltype,
                const char *rvalue,
                void *data,
                void *userdata) {

        int k;
        int *b = data;

        assert(filename);
        assert(lvalue);
        assert(rvalue);
        assert(data);

        /* Tristates are like booleans, but can also take the 'default' value, i.e. "-1" */

        k = parse_boolean(rvalue);
        if (k < 0) {
                log_error("[%s:%u] Failed to parse boolean value, ignoring: %s", filename, line, rvalue);
                return 0;
        }

        *b = !!k;
        return 0;
}

开发者ID:olegchir，项目名称:systemd，代码行数:29，代码来源:conf-parser.c

示例17: set_ntp

static int set_ntp(DBusConnection *bus, char **args, unsigned n) {
        _cleanup_dbus_message_unref_ DBusMessage *reply = NULL;
        dbus_bool_t interactive = true, b;
        int r;

        assert(args);
        assert(n == 2);

        polkit_agent_open_if_enabled();

        r = parse_boolean(args[1]);
        if (r < 0) {
                log_error("Failed to parse NTP setting: %s", args[1]);
                return r;
        }

        b = r;

        return bus_method_call_with_reply(
                        bus,
                        "org.freedesktop.timedate1",
                        "/org/freedesktop/timedate1",
                        "org.freedesktop.timedate1",
                        "SetNTP",
                        &reply,
                        NULL,
                        DBUS_TYPE_BOOLEAN, &b,
                        DBUS_TYPE_BOOLEAN, &interactive,
                        DBUS_TYPE_INVALID);
}

开发者ID:felipec，项目名称:udev-fc，代码行数:30，代码来源:timedatectl.c

示例18: scope_deserialize_item

static int scope_deserialize_item(Unit *u, const char *key, const char *value, FDSet *fds) {
        Scope *s = SCOPE(u);

        assert(u);
        assert(key);
        assert(value);
        assert(fds);

        if (streq(key, "state")) {
                ScopeState state;

                state = scope_state_from_string(value);
                if (state < 0)
                        log_unit_debug(u, "Failed to parse state value: %s", value);
                else
                        s->deserialized_state = state;

        } else if (streq(key, "was-abandoned")) {
                int k;

                k = parse_boolean(value);
                if (k < 0)
                        log_unit_debug(u, "Failed to parse boolean value: %s", value);
                else
                        s->was_abandoned = k;
        } else
                log_unit_debug(u, "Unknown serialization key: %s", key);

        return 0;
}

开发者ID:OpenDZ，项目名称:systemd，代码行数:30，代码来源:scope.c

示例19: config_parse_quickack

int config_parse_quickack(const char *unit,
                          const char *filename,
                          unsigned line,
                          const char *section,
                          unsigned section_line,
                          const char *lvalue,
                          int ltype,
                          const char *rvalue,
                          void *data,
                          void *userdata) {
        _cleanup_route_free_ Route *n = NULL;
        Network *network = userdata;
        int k, r;

        assert(filename);
        assert(section);
        assert(lvalue);
        assert(rvalue);
        assert(data);

        r = route_new_static(network, filename, section_line, &n);
        if (r < 0)
                return r;

        k = parse_boolean(rvalue);
        if (k < 0) {
                log_syntax(unit, LOG_ERR, filename, line, k, "Failed to parse TCP quickack, ignoring: %s", rvalue);
                return 0;
        }

        n->quickack = !!k;
        n = NULL;

        return 0;
}

开发者ID:Werkov，项目名称:systemd，代码行数:35，代码来源:networkd-route.c

示例20: parse_boolean

struct cmd_results *cmd_tiling_drag(int argc, char **argv) {
	struct cmd_results *error = NULL;
	if ((error = checkarg(argc, "tiling_drag", EXPECTED_EQUAL_TO, 1))) {
		return error;
	}

	config->tiling_drag = parse_boolean(argv[0], config->tiling_drag);

	return cmd_results_new(CMD_SUCCESS, NULL);
}

开发者ID:thejan2009，项目名称:sway，代码行数:10，代码来源:tiling_drag.c

注：本文中的parse_boolean函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。