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Overview
| Comment: | The "fossil server" command keeps track of the total number of requests and displays that value on the /test_env page. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: | 41c7caad8a622afba09ebca9fe0a2883 |
| User & Date: | drh 2017-12-23 02:43:43 |
Context
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2017-12-23
| ||
| 04:21 | Only show the number of requests on the /test_env page if running on unix from "fossil server" or "fossil ui". check-in: f4a9df4d user: drh tags: trunk | |
| 02:43 | The "fossil server" command keeps track of the total number of requests and displays that value on the /test_env page. check-in: 41c7caad user: drh tags: trunk | |
| 00:50 | Fix the "fossil server" command to allow up to FOSSIL_MAX_CONNECTIONS (default 1000) pending HTTP requests. This is an increase from 2. Add the --max-latency command-line option for "fossil server". Do a better job of harvesting dead child processes. Report the number of sibling HTTP request handler processes on the /test_env page. check-in: 05ec15ca user: drh tags: trunk | |
Changes
Changes to src/cgi.c.
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){
#if defined(_WIN32)
/* Use win32_http_server() instead */
fossil_exit(1);
#else
int listener = -1; /* The server socket */
int connection; /* A socket for each individual connection */
fd_set readfds; /* Set of file descriptors for select() */
socklen_t lenaddr; /* Length of the inaddr structure */
int child; /* PID of the child process */
int nchildren = 0; /* Number of child processes */
struct timeval delay; /* How long to wait inside select() */
struct sockaddr_in inaddr; /* The socket address */
int opt = 1; /* setsockopt flag */
................................................................................
select( listener+1, &readfds, 0, 0, &delay);
if( FD_ISSET(listener, &readfds) ){
lenaddr = sizeof(inaddr);
connection = accept(listener, (struct sockaddr*)&inaddr, &lenaddr);
if( connection>=0 ){
child = fork();
if( child!=0 ){
if( child>0 ) nchildren++;
close(connection);
}else{
int nErr = 0, fd;
close(0);
fd = dup(connection);
if( fd!=0 ) nErr++;
close(1);
................................................................................
if( !g.fAnyTrace ){
close(2);
fd = dup(connection);
if( fd!=2 ) nErr++;
}
close(connection);
g.nPendingRequest = nchildren+1;
return nErr;
}
}
}
/* Bury dead children */
if( nchildren ){
while(1){
|
> | > > > > |
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){
#if defined(_WIN32)
/* Use win32_http_server() instead */
fossil_exit(1);
#else
int listener = -1; /* The server socket */
int connection; /* A socket for each individual connection */
int nRequest = 0; /* Number of requests handled so far */
fd_set readfds; /* Set of file descriptors for select() */
socklen_t lenaddr; /* Length of the inaddr structure */
int child; /* PID of the child process */
int nchildren = 0; /* Number of child processes */
struct timeval delay; /* How long to wait inside select() */
struct sockaddr_in inaddr; /* The socket address */
int opt = 1; /* setsockopt flag */
................................................................................
select( listener+1, &readfds, 0, 0, &delay);
if( FD_ISSET(listener, &readfds) ){
lenaddr = sizeof(inaddr);
connection = accept(listener, (struct sockaddr*)&inaddr, &lenaddr);
if( connection>=0 ){
child = fork();
if( child!=0 ){
if( child>0 ){
nchildren++;
nRequest++;
}
close(connection);
}else{
int nErr = 0, fd;
close(0);
fd = dup(connection);
if( fd!=0 ) nErr++;
close(1);
................................................................................
if( !g.fAnyTrace ){
close(2);
fd = dup(connection);
if( fd!=2 ) nErr++;
}
close(connection);
g.nPendingRequest = nchildren+1;
g.nRequest = nRequest+1;
return nErr;
}
}
}
/* Bury dead children */
if( nchildren ){
while(1){
|
Changes to src/main.c.
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char *azAuxParam[MX_AUX]; /* Param of each aux() or option() value */
const char *azAuxVal[MX_AUX]; /* Value of each aux() or option() value */
const char **azAuxOpt[MX_AUX]; /* Options of each option() value */
int anAuxCols[MX_AUX]; /* Number of columns for option() values */
int allowSymlinks; /* Cached "allow-symlinks" option */
int mainTimerId; /* Set to fossil_timer_start() */
int nPendingRequest; /* # of HTTP requests in "fossil server" */
#ifdef FOSSIL_ENABLE_JSON
struct FossilJsonBits {
int isJsonMode; /* True if running in JSON mode, else
false. This changes how errors are
reported. In JSON mode we try to
always output JSON-form error
responses and always exit() with
|
> |
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char *azAuxParam[MX_AUX]; /* Param of each aux() or option() value */
const char *azAuxVal[MX_AUX]; /* Value of each aux() or option() value */
const char **azAuxOpt[MX_AUX]; /* Options of each option() value */
int anAuxCols[MX_AUX]; /* Number of columns for option() values */
int allowSymlinks; /* Cached "allow-symlinks" option */
int mainTimerId; /* Set to fossil_timer_start() */
int nPendingRequest; /* # of HTTP requests in "fossil server" */
int nRequest; /* Total # of HTTP request */
#ifdef FOSSIL_ENABLE_JSON
struct FossilJsonBits {
int isJsonMode; /* True if running in JSON mode, else
false. This changes how errors are
reported. In JSON mode we try to
always output JSON-form error
responses and always exit() with
|
Changes to src/style.c.
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for(i=0, c='a'; c<='z'; c++){
if( login_has_capability(&c, 1, 0) ) zCap[i++] = c;
}
zCap[i] = 0;
@ g.userUid = %d(g.userUid)<br />
@ g.zLogin = %h(g.zLogin)<br />
@ g.isHuman = %d(g.isHuman)<br />
if( g.nPendingRequest>1 ){
@ g.nPendingRequest = %d(g.nPendingRequest)<br />
}
@ capabilities = %s(zCap)<br />
for(i=0, c='a'; c<='z'; c++){
if( login_has_capability(&c, 1, LOGIN_ANON)
&& !login_has_capability(&c, 1, 0) ) zCap[i++] = c;
|
> |
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for(i=0, c='a'; c<='z'; c++){
if( login_has_capability(&c, 1, 0) ) zCap[i++] = c;
}
zCap[i] = 0;
@ g.userUid = %d(g.userUid)<br />
@ g.zLogin = %h(g.zLogin)<br />
@ g.isHuman = %d(g.isHuman)<br />
@ g.nRequest = %d(g.nRequest)<br />
if( g.nPendingRequest>1 ){
@ g.nPendingRequest = %d(g.nPendingRequest)<br />
}
@ capabilities = %s(zCap)<br />
for(i=0, c='a'; c<='z'; c++){
if( login_has_capability(&c, 1, LOGIN_ANON)
&& !login_has_capability(&c, 1, 0) ) zCap[i++] = c;
|