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net: Use log_strdup() when printing debug strings

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As the debugging print calls are async, all the strings that might
be overwritten must use log_strdup() which will create a copy
of the printable string.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit is contained in:
Jukka Rissanen 2018-10-02 14:57:55 +03:00
commit 57a8db7789
46 changed files with 513 additions and 405 deletions
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10
subsys/net/lib/http/http_client.c
View file

@ -194,8 +194,9 @@ static inline void print_info(struct http_ctx *ctx,
&ctx->app_ctx.default_ctx->remote);
NET_DBG("HTTP %s (%s) %s -> %s port %d",
http_method_str(method), ctx->http.req.host, local,
remote,
http_method_str(method),
log_strdup(ctx->http.req.host), log_strdup(local),
log_strdup(remote),
ntohs(net_sin(&ctx->app_ctx.default_ctx->remote)->
sin_port));
}
@ -283,7 +284,7 @@ static void print_header_field(size_t len, const char *str)
snprintk(output, len + 1, "%s", str);
NET_DBG("[%zd] %s", len, output);
NET_DBG("[%zd] %s", len, log_strdup(output));
}
}
@ -307,7 +308,8 @@ static int on_status(struct http_parser *parser, const char *at, size_t length)
memcpy(ctx->http.rsp.http_status, at, len);
ctx->http.rsp.http_status[len] = 0;
NET_DBG("HTTP response status %s", ctx->http.rsp.http_status);
NET_DBG("HTTP response status %s",
log_strdup(ctx->http.rsp.http_status));
return 0;
}