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Fix the compiler warning

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Error: discover.c:210:13: error: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'in_addr_t' {aka 'unsigned int'} [-Werror=format=]
  210 |       ninfo("Received discover from %08lx'\n", srcaddr.sin_addr.s_addr);
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~
      |                                                                |
      |                                                                in_addr_t {aka unsigned int}
discover.c:210:41: note: format string is defined here
  210 |       ninfo("Received discover from %08lx'\n", srcaddr.sin_addr.s_addr);
      |                                     ~~~~^
      |                                         |
      |                                         long unsigned int
      |                                     %08x
In file included from discover.c:25:
discover.c: In function 'discover_openlistener':
Error: discover.c:359:9: error: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'uint32_t' {aka 'unsigned int'} [-Werror=format=]
  359 |   ninfo("serverip: %08lx\n", ntohl(g_state.serverip));
      |         ^~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~
      |                              |
      |                              uint32_t {aka unsigned int}
discover.c:359:24: note: format string is defined here
  359 |   ninfo("serverip: %08lx\n", ntohl(g_state.serverip));
      |                    ~~~~^
      |                        |
      |                        long unsigned int
      |                    %08x

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2022-10-30 23:57:22 +08:00 committed by Petro Karashchenko
parent 165f30d3ac
commit 192f87b3ea
1 changed files with 3 additions and 2 deletions
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5
netutils/discover/discover.c
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@ -207,7 +207,8 @@ static int discover_daemon(int argc, char *argv[])
continue; continue;
} }
ninfo("Received discover from %08lx'\n", srcaddr.sin_addr.s_addr); ninfo("Received discover from %08" PRIx32 "\n",
srcaddr.sin_addr.s_addr);
discover_respond(&srcaddr.sin_addr.s_addr); discover_respond(&srcaddr.sin_addr.s_addr);
} }
@ -356,7 +357,7 @@ static inline int discover_openlistener(void)
} }
g_state.serverip = ((struct sockaddr_in *)&req.ifr_addr)->sin_addr.s_addr; g_state.serverip = ((struct sockaddr_in *)&req.ifr_addr)->sin_addr.s_addr;
ninfo("serverip: %08lx\n", ntohl(g_state.serverip)); ninfo("serverip: %08" PRIx32 "\n", ntohl(g_state.serverip));
/* Bind the socket to a local port. We have to bind to INADDRY_ANY to /* Bind the socket to a local port. We have to bind to INADDRY_ANY to
* receive broadcast messages. * receive broadcast messages.