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C-style update: Unified comment, retvals in order, remove trailing spaces

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Changed function name for `clicon_debug` functions
This commit is contained in:
Olof hagsand 2023-10-22 18:04:47 +02:00
parent 6e314dd96f
commit 62348fc9c7
204 changed files with 6047 additions and 4904 deletions
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30
apps/restconf/restconf_api_fcgi.c
View file

@ -69,6 +69,7 @@
/*! HTTP headers done, if there is a message body coming next
*
* @param[in] req Fastcgi request handle
* @retval body Handle for body handling (in fcgi same as req)
*
@ -86,9 +87,12 @@ restconf_reply_body_start(void *req0)
}
/*! Add HTTP header field name and value to reply, fcgi specific
*
* @param[in] req Fastcgi request handle
* @param[in] name HTTP header field name
* @param[in] vfmt HTTP header field value format string w variable parameter
* @retval 0 OK
* @retval -1 Error
* @see eg RFC 7230
*/
int
@ -102,7 +106,7 @@ restconf_reply_header(void *req0,
size_t vlen;
char *value = NULL;
va_list ap;
if (req == NULL || name == NULL || vfmt == NULL){
clicon_err(OE_CFG, EINVAL, "req, name or value is NULL");
return -1;
@ -116,14 +120,14 @@ restconf_reply_header(void *req0,
goto done;
}
/* second round: compute actual value */
va_start(ap, vfmt);
va_start(ap, vfmt);
if (vsnprintf(value, vlen+1, vfmt, ap) < 0){
clicon_err(OE_UNIX, errno, "vsnprintf");
va_end(ap);
goto done;
}
va_end(ap);
FCGX_FPrintF(req->out, "%s: %s\r\n", name, value);
FCGX_FPrintF(req->out, "%s: %s\r\n", name, value);
retval = 0;
done:
if (value)
@ -132,9 +136,12 @@ restconf_reply_header(void *req0,
}
/*! Add HTTP message body to reply, fcgi specific
*
* @param[in] req Fastcgi request handle
* @param[in,out] content_len This is for Content-Length header
* @param[in] bfmt HTTP message body format string w variable parameter
* @retval 0 OK
* @retval -1 Error
* @see eg RFC 7230
*/
int
@ -163,14 +170,14 @@ restconf_reply_body_add(void *req0,
goto done;
}
/* second round: compute actual body */
va_start(ap, bfmt);
va_start(ap, bfmt);
if (vsnprintf(body, blen+1, bfmt, ap) < 0){
clicon_err(OE_UNIX, errno, "vsnprintf");
va_end(ap);
goto done;
}
va_end(ap);
FCGX_FPrintF(req->out, "%s", body);
FCGX_FPrintF(req->out, "%s", body);
/* Increment in/out Content-Length parameter */
if (content_len){
sz = strlen(body);
@ -184,12 +191,14 @@ restconf_reply_body_add(void *req0,
}
/*! Send HTTP reply with potential message body
* @param[in] req Fastcgi request handle
* @param[in] code Status code
* @param[in] cb Body as a cbuf if non-NULL. Note is consumed
* @param[in] head Only send headers, dont send body.
*
*
* Prerequisites: status code set, headers given, body if wanted set
* @param[in] req Fastcgi request handle
* @param[in] code Status code
* @param[in] cb Body as a cbuf if non-NULL. Note is consumed
* @param[in] head Only send headers, dont send body.
* @retval 0 OK
* @retval -1 Error
*/
int
restconf_reply_send(void *req0,
@ -222,6 +231,7 @@ restconf_reply_send(void *req0,
}
/*! Get input data from http request, eg such as curl -X PUT http://... <indata>
*
* @param[in] req Fastcgi request handle
* @retval indata
* @retval NULL Error