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In initdb.c, rename some newly created functions, and move the directory

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creation and xlog symlink creation to separate functions.

Per suggestions from Andrew Dunstan.
This commit is contained in:
Bruce Momjian 2012-12-03 23:22:56 -05:00
parent 630cd14426
commit 26374f2a0f
1 changed files with 41 additions and 25 deletions
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66
src/bin/initdb/initdb.c
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@ -255,9 +255,11 @@ void setup_pgdata(void);
void setup_bin_paths(const char *argv0); void setup_bin_paths(const char *argv0);
void setup_data_file_paths(void); void setup_data_file_paths(void);
void setup_locale_encoding(void); void setup_locale_encoding(void);
void setup_signals_and_umask(void); void setup_signals(void);
void setup_text_search(void); void setup_text_search(void);
void process(const char *argv0); void create_data_directory(void);
void create_xlog_symlink(void);
void initialize_data_directory(void);
#ifdef WIN32 #ifdef WIN32
@ -3164,7 +3166,7 @@ setup_text_search(void)
void void
setup_signals_and_umask(void) setup_signals(void)
{ {
/* some of these are not valid on Windows */ /* some of these are not valid on Windows */
#ifdef SIGHUP #ifdef SIGHUP
@ -3184,19 +3186,12 @@ setup_signals_and_umask(void)
#ifdef SIGPIPE #ifdef SIGPIPE
pqsignal(SIGPIPE, SIG_IGN); pqsignal(SIGPIPE, SIG_IGN);
#endif #endif
umask(S_IRWXG | S_IRWXO);
} }
void void
process(const char *argv0) create_data_directory(void)
{ {
int i;
char bin_dir[MAXPGPATH];
setup_signals_and_umask();
switch (pg_check_dir(pg_data)) switch (pg_check_dir(pg_data))
{ {
case 0: case 0:
@ -3249,7 +3244,12 @@ process(const char *argv0)
progname, pg_data, strerror(errno)); progname, pg_data, strerror(errno));
exit_nicely(); exit_nicely();
} }
}
void
create_xlog_symlink(void)
{
/* Create transaction log symlink, if required */ /* Create transaction log symlink, if required */
if (strcmp(xlog_dir, "") != 0) if (strcmp(xlog_dir, "") != 0)
{ {
@ -3336,6 +3336,21 @@ process(const char *argv0)
exit_nicely(); exit_nicely();
#endif #endif
} }
}
void
initialize_data_directory(void)
{
int i;
setup_signals();
umask(S_IRWXG | S_IRWXO);
create_data_directory();
create_xlog_symlink();
/* Create required subdirectories */ /* Create required subdirectories */
printf(_("creating subdirectories ... ")); printf(_("creating subdirectories ... "));
@ -3404,19 +3419,6 @@ process(const char *argv0)
if (authwarning != NULL) if (authwarning != NULL)
fprintf(stderr, "%s", authwarning); fprintf(stderr, "%s", authwarning);
/* Get directory specification used to start this executable */
strlcpy(bin_dir, argv0, sizeof(bin_dir));
get_parent_directory(bin_dir);
printf(_("\nSuccess. You can now start the database server using:\n\n"
" %s%s%spostgres%s -D %s%s%s\n"
"or\n"
" %s%s%spg_ctl%s -D %s%s%s -l logfile start\n\n"),
QUOTE_PATH, bin_dir, (strlen(bin_dir) > 0) ? DIR_SEP : "", QUOTE_PATH,
QUOTE_PATH, pgdata_native, QUOTE_PATH,
QUOTE_PATH, bin_dir, (strlen(bin_dir) > 0) ? DIR_SEP : "", QUOTE_PATH,
QUOTE_PATH, pgdata_native, QUOTE_PATH);
} }
@ -3459,6 +3461,7 @@ main(int argc, char *argv[])
int c; int c;
int option_index; int option_index;
char *effective_user; char *effective_user;
char bin_dir[MAXPGPATH];
progname = get_progname(argv[0]); progname = get_progname(argv[0]);
set_pglocale_pgservice(argv[0], PG_TEXTDOMAIN("initdb")); set_pglocale_pgservice(argv[0], PG_TEXTDOMAIN("initdb"));
@ -3642,7 +3645,20 @@ main(int argc, char *argv[])
printf("\n"); printf("\n");
process(argv[0]); initialize_data_directory();
/* Get directory specification used to start this executable */
strlcpy(bin_dir, argv[0], sizeof(bin_dir));
get_parent_directory(bin_dir);
printf(_("\nSuccess. You can now start the database server using:\n\n"
" %s%s%spostgres%s -D %s%s%s\n"
"or\n"
" %s%s%spg_ctl%s -D %s%s%s -l logfile start\n\n"),
QUOTE_PATH, bin_dir, (strlen(bin_dir) > 0) ? DIR_SEP : "", QUOTE_PATH,
QUOTE_PATH, pgdata_native, QUOTE_PATH,
QUOTE_PATH, bin_dir, (strlen(bin_dir) > 0) ? DIR_SEP : "", QUOTE_PATH,
QUOTE_PATH, pgdata_native, QUOTE_PATH);
return 0; return 0;
} }