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https://gitlab.freedesktop.org/NetworkManager/NetworkManager
synced 2024-10-15 04:24:32 +00:00
nm-daemon-helper: log to stderr any error from getaddrinfo()
Print errors from getaddrinfo() to stderr so that they will be logged by NM.
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parent
d65702803c
commit
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@ -11,6 +11,7 @@
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#if defined(__GLIBC__)
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#include <nss.h>
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#endif
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#include <stdarg.h>
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enum {
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RETURN_SUCCESS = 0,
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@ -61,6 +62,7 @@ cmd_resolve_address(void)
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} sockaddr;
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socklen_t sockaddr_size;
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char name[NI_MAXHOST];
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int ret;
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address = read_arg();
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if (!address)
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@ -83,15 +85,26 @@ cmd_resolve_address(void)
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} else
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return RETURN_INVALID_ARGS;
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if (getnameinfo((struct sockaddr *) &sockaddr,
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sockaddr_size,
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name,
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sizeof(name),
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NULL,
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0,
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NI_NAMEREQD)
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!= 0)
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ret = getnameinfo((struct sockaddr *) &sockaddr,
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sockaddr_size,
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name,
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sizeof(name),
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NULL,
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0,
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NI_NAMEREQD);
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if (ret != 0) {
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if (ret == EAI_SYSTEM) {
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fprintf(stderr,
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"getnameinfo() failed: %d (%s), system error: %d (%s)\n",
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ret,
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gai_strerror(ret),
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errno,
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strerror(errno));
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} else {
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fprintf(stderr, "getnameinfo() failed: %d (%s)\n", ret, gai_strerror(ret));
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}
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return RETURN_ERROR;
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}
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printf("%s", name);
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