commit bca7a709f8129e856d9175ea1081abc0feec883c
parent b926a975e6633e9d4d1c2ec21f459e55a5ceb5de
Author: Christian Grothoff <christian@grothoff.org>
Date: Thu, 15 Feb 2018 03:30:41 +0100
add a few more missing fundamental API functions
Diffstat:
12 files changed, 557 insertions(+), 12 deletions(-)
diff --git a/src/include/microhttpd2.h b/src/include/microhttpd2.h
@@ -1197,6 +1197,209 @@ _MHD_EXTERN void
MHD_daemon_destroy (struct MHD_Daemon *daemon);
+/**
+ * Add another client connection to the set of connections managed by
+ * MHD. This API is usually not needed (since MHD will accept inbound
+ * connections on the server socket). Use this API in special cases,
+ * for example if your HTTP server is behind NAT and needs to connect
+ * out to the HTTP client, or if you are building a proxy.
+ *
+ * If you use this API in conjunction with a internal select or a
+ * thread pool, you must set the option #MHD_USE_ITC to ensure that
+ * the freshly added connection is immediately processed by MHD.
+ *
+ * The given client socket will be managed (and closed!) by MHD after
+ * this call and must no longer be used directly by the application
+ * afterwards.
+ *
+ * @param daemon daemon that manages the connection
+ * @param client_socket socket to manage (MHD will expect
+ * to receive an HTTP request from this socket next).
+ * @param addr IP address of the client
+ * @param addrlen number of bytes in @a addr
+ * @return #MHD_SC_OK on success
+ * The socket will be closed in any case; `errno` is
+ * set to indicate further details about the error.
+ * @ingroup specialized
+ */
+_MHD_EXTERN enum MHD_StatusCode
+MHD_daemon_add_connection (struct MHD_Daemon *daemon,
+ MHD_socket client_socket,
+ const struct sockaddr *addr,
+ socklen_t addrlen);
+
+
+/**
+ * Obtain the `select()` sets for this daemon. Daemon's FDs will be
+ * added to fd_sets. To get only daemon FDs in fd_sets, call FD_ZERO
+ * for each fd_set before calling this function. FD_SETSIZE is assumed
+ * to be platform's default.
+ *
+ * This function should only be called in when MHD is configured to
+ * use external select with 'select()' or with 'epoll'. In the latter
+ * case, it will only add the single 'epoll()' file descriptor used by
+ * MHD to the sets. It's necessary to use #MHD_get_timeout() in
+ * combination with this function.
+ *
+ * This function must be called only for daemon started without
+ * #MHD_USE_INTERNAL_POLLING_THREAD flag.
+ *
+ * @param daemon daemon to get sets from
+ * @param read_fd_set read set
+ * @param write_fd_set write set
+ * @param except_fd_set except set
+ * @param max_fd increased to largest FD added (if larger
+ * than existing value); can be NULL
+ * @return #MHD_SC_OK on success, otherwise error code
+ * @ingroup event
+ */
+_MHD_EXTERN enum MHD_StatusCode
+MHD_daemon_get_fdset (struct MHD_Daemon *daemon,
+ fd_set *read_fd_set,
+ fd_set *write_fd_set,
+ fd_set *except_fd_set,
+ MHD_socket *max_fd);
+
+
+/**
+ * Obtain the `select()` sets for this daemon. Daemon's FDs will be
+ * added to fd_sets. To get only daemon FDs in fd_sets, call FD_ZERO
+ * for each fd_set before calling this function.
+ *
+ * Passing custom FD_SETSIZE as @a fd_setsize allow usage of
+ * larger/smaller than platform's default fd_sets.
+ *
+ * This function should only be called in when MHD is configured to
+ * use external select with 'select()' or with 'epoll'. In the latter
+ * case, it will only add the single 'epoll' file descriptor used by
+ * MHD to the sets. It's necessary to use #MHD_get_timeout() in
+ * combination with this function.
+ *
+ * This function must be called only for daemon started
+ * without #MHD_USE_INTERNAL_POLLING_THREAD flag.
+ *
+ * @param daemon daemon to get sets from
+ * @param read_fd_set read set
+ * @param write_fd_set write set
+ * @param except_fd_set except set
+ * @param max_fd increased to largest FD added (if larger
+ * than existing value); can be NULL
+ * @param fd_setsize value of FD_SETSIZE
+ * @return #MHD_SC_OK on success, otherwise error code
+ * @ingroup event
+ */
+_MHD_EXTERN enum MHD_StatusCode
+MHD_daemon_get_fdset2 (struct MHD_Daemon *daemon,
+ fd_set *read_fd_set,
+ fd_set *write_fd_set,
+ fd_set *except_fd_set,
+ MHD_socket *max_fd,
+ unsigned int fd_setsize);
+
+
+/**
+ * Obtain the `select()` sets for this daemon. Daemon's FDs will be
+ * added to fd_sets. To get only daemon FDs in fd_sets, call FD_ZERO
+ * for each fd_set before calling this function. Size of fd_set is
+ * determined by current value of FD_SETSIZE. It's necessary to use
+ * #MHD_get_timeout() in combination with this function.
+ *
+ * This function could be called only for daemon started
+ * without #MHD_USE_INTERNAL_POLLING_THREAD flag.
+ *
+ * @param daemon daemon to get sets from
+ * @param read_fd_set read set
+ * @param write_fd_set write set
+ * @param except_fd_set except set
+ * @param max_fd increased to largest FD added (if larger
+ * than existing value); can be NULL
+ * @return #MHD_YES on success, #MHD_NO if this
+ * daemon was not started with the right
+ * options for this call or any FD didn't
+ * fit fd_set.
+ * @ingroup event
+ */
+#define MHD_daemon_get_fdset(daemon,read_fd_set,write_fd_set,except_fd_set,max_fd) \
+ MHD_get_fdset2((daemon),(read_fd_set),(write_fd_set),(except_fd_set),(max_fd),FD_SETSIZE)
+
+
+/**
+ * Obtain timeout value for polling function for this daemon.
+ * This function set value to amount of milliseconds for which polling
+ * function (`select()` or `poll()`) should at most block, not the
+ * timeout value set for connections.
+ * It is important to always use this function, even if connection
+ * timeout is not set, as in some cases MHD may already have more
+ * data to process on next turn (data pending in TLS buffers,
+ * connections are already ready with epoll etc.) and returned timeout
+ * will be zero.
+ *
+ * @param daemon daemon to query for timeout
+ * @param timeout set to the timeout (in milliseconds)
+ * @return #MHD_SC_OK on success, #MHD_SC_NO_TIMEOUT if timeouts are
+ * not used (or no connections exist that would
+ * necessitate the use of a timeout right now), otherwise
+ * an error code
+ * @ingroup event
+ */
+_MHD_EXTERN enum MHD_StatusCode
+MHD_daemon_get_timeout (struct MHD_Daemon *daemon,
+ MHD_UNSIGNED_LONG_LONG *timeout);
+
+
+/**
+ * Run webserver operations (without blocking unless in client
+ * callbacks). This method should be called by clients in combination
+ * with #MHD_get_fdset if the client-controlled select method is used
+ * and #MHD_get_timeout().
+ *
+ * This function is a convenience method, which is useful if the
+ * fd_sets from #MHD_get_fdset were not directly passed to `select()`;
+ * with this function, MHD will internally do the appropriate `select()`
+ * call itself again. While it is always safe to call #MHD_run (if
+ * #MHD_USE_INTERNAL_POLLING_THREAD is not set), you should call
+ * #MHD_run_from_select if performance is important (as it saves an
+ * expensive call to `select()`).
+ *
+ * @param daemon daemon to run
+ * @return #MHD_SC_OK on success
+ * @ingroup event
+ */
+_MHD_EXTERN enum MHD_StatusCode
+MHD_daemon_run (struct MHD_Daemon *daemon);
+
+
+/**
+ * Run webserver operations. This method should be called by clients
+ * in combination with #MHD_get_fdset and #MHD_get_timeout() if the
+ * client-controlled select method is used.
+ *
+ * You can use this function instead of #MHD_run if you called
+ * `select()` on the result from #MHD_get_fdset. File descriptors in
+ * the sets that are not controlled by MHD will be ignored. Calling
+ * this function instead of #MHD_run is more efficient as MHD will not
+ * have to call `select()` again to determine which operations are
+ * ready.
+ *
+ * This function cannot be used with daemon started with
+ * #MHD_USE_INTERNAL_POLLING_THREAD flag.
+ *
+ * @param daemon daemon to run select loop for
+ * @param read_fd_set read set
+ * @param write_fd_set write set
+ * @param except_fd_set except set
+ * @return #MHD_SC_OK on success
+ * @ingroup event
+ */
+_MHD_EXTERN enum MHD_StatusCode
+MHD_daemon_run_from_select (struct MHD_Daemon *daemon,
+ const fd_set *read_fd_set,
+ const fd_set *write_fd_set,
+ const fd_set *except_fd_set);
+
+
+
+
/* ********************* daemon options ************** */
diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am
@@ -60,10 +60,15 @@ libmicrohttpd_la_SOURCES = \
action_suspend.c \
connection_info.c \
connection_options.c \
+ daemon_add_connection.c \
daemon_create.c \
daemon_destroy.c \
+ daemon_get_fdset.c \
+ daemon_get_timeout.c \
daemon_info.c \
daemon_options.c \
+ daemon_run.c \
+ daemon_run_from_select.c \
daemon_start.c \
daemon_quiesce.c \
init.c init.h \
diff --git a/src/lib/daemon_add_connection.c b/src/lib/daemon_add_connection.c
@@ -0,0 +1,63 @@
+/*
+ This file is part of libmicrohttpd
+ Copyright (C) 2007-2018 Daniel Pittman and Christian Grothoff
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+/**
+ * @file lib/daemon_add_connection.c
+ * @brief main functions to add a connection to be managed by a daemon
+ * @author Christian Grothoff
+ */
+#include "internal.h"
+
+
+/**
+ * Add another client connection to the set of connections managed by
+ * MHD. This API is usually not needed (since MHD will accept inbound
+ * connections on the server socket). Use this API in special cases,
+ * for example if your HTTP server is behind NAT and needs to connect
+ * out to the HTTP client, or if you are building a proxy.
+ *
+ * If you use this API in conjunction with a internal select or a
+ * thread pool, you must set the option
+ * #MHD_USE_ITC to ensure that the freshly added
+ * connection is immediately processed by MHD.
+ *
+ * The given client socket will be managed (and closed!) by MHD after
+ * this call and must no longer be used directly by the application
+ * afterwards.
+ *
+ * @param daemon daemon that manages the connection
+ * @param client_socket socket to manage (MHD will expect
+ * to receive an HTTP request from this socket next).
+ * @param addr IP address of the client
+ * @param addrlen number of bytes in @a addr
+ * @return #MHD_SC_OK on success
+ * The socket will be closed in any case; `errno` is
+ * set to indicate further details about the error.
+ * @ingroup specialized
+ */
+_MHD_EXTERN enum MHD_StatusCode
+MHD_daemon_add_connection (struct MHD_Daemon *daemon,
+ MHD_socket client_socket,
+ const struct sockaddr *addr,
+ socklen_t addrlen)
+{
+ return -1;
+}
+
+/* end of daemon_add_connection.c */
diff --git a/src/lib/daemon_create.c b/src/lib/daemon_create.c
@@ -135,3 +135,6 @@ MHD_daemon_create (MHD_RequestCallback cb,
#endif
return daemon;
}
+
+
+/* end of daemon_create.c */
diff --git a/src/lib/daemon_get_fdset.c b/src/lib/daemon_get_fdset.c
@@ -0,0 +1,107 @@
+/*
+ This file is part of libmicrohttpd
+ Copyright (C) 2007-2018 Daniel Pittman and Christian Grothoff
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+/**
+ * @file lib/daemon_get_fdset.c
+ * @brief function to get select() fdset of a daemon
+ * @author Christian Grothoff
+ */
+#include "internal.h"
+
+/**
+ * We defined a macro with the same name as a function we
+ * are implementing here. Need to undef the macro to avoid
+ * causing a conflict.
+ */
+#undef MHD_daemon_get_fdset
+
+/**
+ * Obtain the `select()` sets for this daemon. Daemon's FDs will be
+ * added to fd_sets. To get only daemon FDs in fd_sets, call FD_ZERO
+ * for each fd_set before calling this function. FD_SETSIZE is assumed
+ * to be platform's default.
+ *
+ * This function should only be called in when MHD is configured to
+ * use external select with 'select()' or with 'epoll'. In the latter
+ * case, it will only add the single 'epoll()' file descriptor used by
+ * MHD to the sets. It's necessary to use #MHD_get_timeout() in
+ * combination with this function.
+ *
+ * This function must be called only for daemon started without
+ * #MHD_USE_INTERNAL_POLLING_THREAD flag.
+ *
+ * @param daemon daemon to get sets from
+ * @param read_fd_set read set
+ * @param write_fd_set write set
+ * @param except_fd_set except set
+ * @param max_fd increased to largest FD added (if larger
+ * than existing value); can be NULL
+ * @return #MHD_SC_OK on success, otherwise error code
+ * @ingroup event
+ */
+enum MHD_StatusCode
+MHD_daemon_get_fdset (struct MHD_Daemon *daemon,
+ fd_set *read_fd_set,
+ fd_set *write_fd_set,
+ fd_set *except_fd_set,
+ MHD_socket *max_fd)
+{
+ return -1;
+}
+
+
+/**
+ * Obtain the `select()` sets for this daemon. Daemon's FDs will be
+ * added to fd_sets. To get only daemon FDs in fd_sets, call FD_ZERO
+ * for each fd_set before calling this function.
+ *
+ * Passing custom FD_SETSIZE as @a fd_setsize allow usage of
+ * larger/smaller than platform's default fd_sets.
+ *
+ * This function should only be called in when MHD is configured to
+ * use external select with 'select()' or with 'epoll'. In the latter
+ * case, it will only add the single 'epoll' file descriptor used by
+ * MHD to the sets. It's necessary to use #MHD_get_timeout() in
+ * combination with this function.
+ *
+ * This function must be called only for daemon started
+ * without #MHD_USE_INTERNAL_POLLING_THREAD flag.
+ *
+ * @param daemon daemon to get sets from
+ * @param read_fd_set read set
+ * @param write_fd_set write set
+ * @param except_fd_set except set
+ * @param max_fd increased to largest FD added (if larger
+ * than existing value); can be NULL
+ * @param fd_setsize value of FD_SETSIZE
+ * @return #MHD_SC_OK on success, otherwise error code
+ * @ingroup event
+ */
+enum MHD_StatusCode
+MHD_daemon_get_fdset2 (struct MHD_Daemon *daemon,
+ fd_set *read_fd_set,
+ fd_set *write_fd_set,
+ fd_set *except_fd_set,
+ MHD_socket *max_fd,
+ unsigned int fd_setsize)
+{
+ return -1;
+}
+
+/* end of daemon_get_fdset.c */
diff --git a/src/lib/daemon_get_timeout.c b/src/lib/daemon_get_timeout.c
@@ -0,0 +1,54 @@
+/*
+ This file is part of libmicrohttpd
+ Copyright (C) 2007-2018 Daniel Pittman and Christian Grothoff
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+/**
+ * @file lib/daemon_get_timeout.c
+ * @brief function to obtain timeout for event loop
+ * @author Christian Grothoff
+ */
+#include "internal.h"
+
+
+/**
+ * Obtain timeout value for polling function for this daemon.
+ * This function set value to amount of milliseconds for which polling
+ * function (`select()` or `poll()`) should at most block, not the
+ * timeout value set for connections.
+ * It is important to always use this function, even if connection
+ * timeout is not set, as in some cases MHD may already have more
+ * data to process on next turn (data pending in TLS buffers,
+ * connections are already ready with epoll etc.) and returned timeout
+ * will be zero.
+ *
+ * @param daemon daemon to query for timeout
+ * @param timeout set to the timeout (in milliseconds)
+ * @return #MHD_SC_OK on success, #MHD_SC_NO_TIMEOUT if timeouts are
+ * not used (or no connections exist that would
+ * necessitate the use of a timeout right now), otherwise
+ * an error code
+ * @ingroup event
+ */
+enum MHD_StatusCode
+MHD_daemon_get_timeout (struct MHD_Daemon *daemon,
+ MHD_UNSIGNED_LONG_LONG *timeout)
+{
+ return -1;
+}
+
+/* end of daemon_get_timeout.c */
diff --git a/src/lib/daemon_quiesce.c b/src/lib/daemon_quiesce.c
@@ -18,7 +18,7 @@
*/
/**
- * @file lib/daemon.c
+ * @file lib/daemon_quiesce.c
* @brief main functions to quiesce a daemon
* @author Christian Grothoff
*/
@@ -124,4 +124,5 @@ MHD_daemon_quiesce (struct MHD_Daemon *daemon)
return listen_socket;
}
+/* end of daemon_quiesce.c */
diff --git a/src/lib/daemon_run.c b/src/lib/daemon_run.c
@@ -0,0 +1,52 @@
+/*
+ This file is part of libmicrohttpd
+ Copyright (C) 2007-2018 Daniel Pittman and Christian Grothoff
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+/**
+ * @file lib/daemon_run.c
+ * @brief generic function to run event loop of a daemon
+ * @author Christian Grothoff
+ */
+#include "internal.h"
+
+
+/**
+ * Run webserver operations (without blocking unless in client
+ * callbacks). This method should be called by clients in combination
+ * with #MHD_get_fdset if the client-controlled select method is used
+ * and #MHD_get_timeout().
+ *
+ * This function is a convenience method, which is useful if the
+ * fd_sets from #MHD_get_fdset were not directly passed to `select()`;
+ * with this function, MHD will internally do the appropriate `select()`
+ * call itself again. While it is always safe to call #MHD_run (if
+ * #MHD_USE_INTERNAL_POLLING_THREAD is not set), you should call
+ * #MHD_run_from_select if performance is important (as it saves an
+ * expensive call to `select()`).
+ *
+ * @param daemon daemon to run
+ * @return #MHD_SC_OK on success
+ * @ingroup event
+ */
+enum MHD_StatusCode
+MHD_daemon_run (struct MHD_Daemon *daemon)
+{
+ return -1;
+}
+
+/* end of daemon_run.c */
diff --git a/src/lib/daemon_run_from_select.c b/src/lib/daemon_run_from_select.c
@@ -0,0 +1,59 @@
+/*
+ This file is part of libmicrohttpd
+ Copyright (C) 2007-2018 Daniel Pittman and Christian Grothoff
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+/**
+ * @file lib/daemon_run_from_select.c
+ * @brief functions to run select-based event loop
+ * @author Christian Grothoff
+ */
+#include "internal.h"
+
+
+/**
+ * Run webserver operations. This method should be called by clients
+ * in combination with #MHD_get_fdset and #MHD_get_timeout() if the
+ * client-controlled select method is used.
+ *
+ * You can use this function instead of #MHD_run if you called
+ * `select()` on the result from #MHD_get_fdset. File descriptors in
+ * the sets that are not controlled by MHD will be ignored. Calling
+ * this function instead of #MHD_run is more efficient as MHD will not
+ * have to call `select()` again to determine which operations are
+ * ready.
+ *
+ * This function cannot be used with daemon started with
+ * #MHD_USE_INTERNAL_POLLING_THREAD flag.
+ *
+ * @param daemon daemon to run select loop for
+ * @param read_fd_set read set
+ * @param write_fd_set write set
+ * @param except_fd_set except set
+ * @return #MHD_SC_OK on success
+ * @ingroup event
+ */
+enum MHD_StatusCode
+MHD_daemon_run_from_select (struct MHD_Daemon *daemon,
+ const fd_set *read_fd_set,
+ const fd_set *write_fd_set,
+ const fd_set *except_fd_set)
+{
+ return -1;
+}
+
+/* end of daemon_run_from_select.c */
diff --git a/src/lib/daemon_start.c b/src/lib/daemon_start.c
@@ -18,7 +18,7 @@
*/
/**
- * @file lib/daemon.c
+ * @file lib/daemon_start.c
* @brief functions to start a daemon
* @author Christian Grothoff
*/
@@ -958,5 +958,4 @@ MHD_daemon_start (struct MHD_Daemon *daemon)
}
-
-/* end of daemon.c */
+/* end of daemon_start.c */
diff --git a/src/lib/internal.c b/src/lib/internal.c
@@ -1,6 +1,6 @@
/*
This file is part of libmicrohttpd
- Copyright (C) 2007 Daniel Pittman and Christian Grothoff
+ Copyright (C) 2007-2018 Daniel Pittman and Christian Grothoff
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
@@ -23,7 +23,6 @@
* @author Daniel Pittman
* @author Christian Grothoff
*/
-
#include "internal.h"
#include "mhd_str.h"
diff --git a/src/lib/memorypool.c b/src/lib/memorypool.c
@@ -1,6 +1,6 @@
/*
This file is part of libmicrohttpd
- Copyright (C) 2007, 2009, 2010 Daniel Pittman and Christian Grothoff
+ Copyright (C) 2007, 2009, 2010, 2018 Christian Grothoff
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
@@ -71,9 +71,9 @@ struct MemoryPool
size_t end;
/**
- * #MHD_NO if pool was malloc'ed, #MHD_YES if mmapped (VirtualAlloc'ed for W32).
+ * false if pool was malloc'ed, true if mmapped (VirtualAlloc'ed for W32).
*/
- int is_mmap;
+ bool is_mmap;
};
@@ -135,11 +135,11 @@ MHD_pool_create (size_t max)
free (pool);
return NULL;
}
- pool->is_mmap = MHD_NO;
+ pool->is_mmap = false;
}
else
{
- pool->is_mmap = MHD_YES;
+ pool->is_mmap = true;
}
pool->pos = 0;
pool->end = max;
@@ -158,7 +158,7 @@ MHD_pool_destroy (struct MemoryPool *pool)
{
if (NULL == pool)
return;
- if (MHD_NO == pool->is_mmap)
+ if (! pool->is_mmap)
free (pool->memory);
else
#if defined(MAP_ANONYMOUS) && !defined(_WIN32)
