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trac 29 eliminate snprintf again
Signed-off-by: Andy Green <andy.green@linaro.org>
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1 changed files with 6 additions and 3 deletions
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@ -123,11 +123,13 @@ static int callback_http(struct libwebsocket_context *context,
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char client_ip[128];
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#endif
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char buf[256];
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char leaf_path[1024];
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int n, m;
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unsigned char *p;
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static unsigned char buffer[4096];
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struct stat stat_buf;
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struct per_session_data__http *pss = (struct per_session_data__http *)user;
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struct per_session_data__http *pss =
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(struct per_session_data__http *)user;
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#ifdef EXTERNAL_POLL
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int fd = (int)(long)in;
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#endif
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@ -138,8 +140,9 @@ static int callback_http(struct libwebsocket_context *context,
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/* check for the "send a big file by hand" example case */
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if (!strcmp((const char *)in, "/leaf.jpg")) {
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char leaf_path[1024];
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snprintf(leaf_path, sizeof(leaf_path), "%s/leaf.jpg", resource_path);
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if (strlen(resource_path) > sizeof(leaf_path) - 10)
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return -1;
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sprintf(leaf_path, "%s/leaf.jpg", resource_path);
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/* well, let's demonstrate how to send the hard way */
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