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[components][lwip]fix lwip poll macro conflict

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zms123456
2024-09-14 05:29:08 +08:00
committed by GitHub
parent 6d39cdf836
commit f2dc4f13cb
2 changed files with 17 additions and 4 deletions
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13
components/net/lwip/lwip-2.1.2/src/include/lwip/sockets.h
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@@ -495,6 +495,18 @@ typedef struct fd_set
/* poll-related defines and types */
/* @todo: find a better way to guard the definition of these defines and types if already defined */
#if !defined(POLLIN) && !defined(POLLOUT)
#ifdef RT_USING_MUSLLIBC
#define POLLIN 0x001 /**< There is data to read. */
#define POLLPRI 0x002 /**< There is urgent data to read. */
#define POLLOUT 0x004 /**< Writing is now possible. */
#define POLLERR 0x008 /**< Error condition. */
#define POLLHUP 0x010 /**< Hang up. */
#define POLLNVAL 0x020 /**< Invalid polling request. */
#define POLLRDNORM 0x040 /**< Normal data may be read. */
#define POLLRDBAND 0x080 /**< Priority data may be read. */
#define POLLWRNORM 0x100 /**< Writing normal data is possible. */
#define POLLWRBAND 0x200 /**< Writing priority data is possible. */
#else
#define POLLIN 0x1
#define POLLOUT 0x2
#define POLLERR 0x4
@@ -506,6 +518,7 @@ typedef struct fd_set
#define POLLWRNORM 0x80
#define POLLWRBAND 0x100
#define POLLHUP 0x200
#endif /* RT_USING_MUSLLIBC */
typedef unsigned int nfds_t;
struct pollfd
{