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Added configure options --prefix=PATH and --log=FILE.

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A prefix is prepended to all relative names at configure stage.
There is no prefix by default.

A log file name can be relative.
The default log file name is "nginext.log".
This commit is contained in:
Igor Sysoev
2017-08-26 13:37:44 +03:00
parent 897b860e83
commit d3a6d7805f
4 changed files with 28 additions and 15 deletions
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22
src/nxt_runtime.c
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@@ -710,7 +710,7 @@ nxt_runtime_conf_init(nxt_task_t *task, nxt_runtime_t *rt)
rt->user_cred.user = "nobody";
rt->group = NULL;
rt->pid = "nginext.pid";
rt->error_log = "error.log";
rt->log = NXT_LOG;
if (nxt_runtime_conf_read_cmd(task, rt) != NXT_OK) {
return NXT_ERROR;
@@ -743,10 +743,7 @@ nxt_runtime_conf_init(nxt_task_t *task, nxt_runtime_t *rt)
rt->pid_file = file_name.start;
prefix = nxt_file_name_is_absolute(rt->error_log) ? NULL : rt->prefix;
ret = nxt_file_name_create(rt->mem_pool, &file_name, "%V%s%Z",
prefix, rt->error_log);
ret = nxt_file_name_create(rt->mem_pool, &file_name, "%s%Z", rt->log);
if (nxt_slow_path(ret != NXT_OK)) {
return NXT_ERROR;
}
@@ -771,6 +768,8 @@ nxt_runtime_conf_read_cmd(nxt_task_t *task, nxt_runtime_t *rt)
"nginext version: " NXT_VERSION "\n"
"configured as ./configure" NXT_CONFIGURE_OPTIONS "\n";
static const char no_log[] = "option \"--log\" requires filename\n";
argv = &nxt_process_argv[1];
while (*argv != NULL) {
@@ -858,14 +857,13 @@ nxt_runtime_conf_read_cmd(nxt_task_t *task, nxt_runtime_t *rt)
if (nxt_strcmp(p, "--log") == 0) {
if (*argv == NULL) {
nxt_log(task, NXT_LOG_CRIT,
"no argument for option \"--log\"");
write(STDERR_FILENO, no_log, sizeof(no_log) - 1);
return NXT_ERROR;
}
p = *argv++;
rt->error_log = p;
rt->log = p;
continue;
}
@@ -1239,7 +1237,7 @@ nxt_runtime_log_files_init(nxt_runtime_t *rt)
if (nxt_fast_path(log_files != NULL)) {
rt->log_files = log_files;
/* Preallocate the main error_log. This allocation cannot fail. */
/* Preallocate the main log. This allocation cannot fail. */
file = nxt_list_zero_add(log_files);
file->fd = NXT_FILE_INVALID;
@@ -1256,14 +1254,10 @@ nxt_file_t *
nxt_runtime_log_file_add(nxt_runtime_t *rt, nxt_str_t *name)
{
nxt_int_t ret;
nxt_str_t *prefix;
nxt_file_t *file;
nxt_file_name_str_t file_name;
prefix = nxt_file_name_is_absolute(name->start) ? NULL : rt->prefix;
ret = nxt_file_name_create(rt->mem_pool, &file_name, "%V%V%Z",
prefix, name);
ret = nxt_file_name_create(rt->mem_pool, &file_name, "V%Z", name);
if (nxt_slow_path(ret != NXT_OK)) {
return NULL;