/* * set_pglocale_pgservice * * Set application-specific locale and service directory * * This function takes the value of argv[0] rather than a full path. * * (You may be wondering why this is in exec.c. It requires this module's * services and doesn't introduce any new dependencies, so this seems as * good as anyplace.) */ void set_pglocale_pgservice(const char *argv0, const char *app) { char path[MAXPGPATH]; char my_exec_path[MAXPGPATH]; char env_path[MAXPGPATH + sizeof("PGSYSCONFDIR=")]; /* longer than * PGLOCALEDIR */ char *dup_path; /* don't set LC_ALL in the backend */ if (strcmp(app, PG_TEXTDOMAIN("postgres")) != 0) { setlocale(LC_ALL, ""); /* * One could make a case for reproducing here PostmasterMain()'s test * for whether the process is multithreaded. Unlike the postmaster, * no frontend program calls sigprocmask() or otherwise provides for * mutual exclusion between signal handlers. While frontends using * fork(), if multithreaded, are formally exposed to undefined * behavior, we have not witnessed a concrete bug. Therefore, * complaining about multithreading here may be mere pedantry. */ } if (find_my_exec(argv0, my_exec_path) < 0) return; #ifdef ENABLE_NLS get_locale_path(my_exec_path, path); bindtextdomain(app, path); textdomain(app); if (getenv("PGLOCALEDIR") == NULL) { /* set for libpq to use */ snprintf(env_path, sizeof(env_path), "PGLOCALEDIR=%s", path); canonicalize_path(env_path + 12); dup_path = strdup(env_path); if (dup_path) putenv(dup_path); } #endif if (getenv("PGSYSCONFDIR") == NULL) { get_etc_path(my_exec_path, path); /* set for libpq to use */ snprintf(env_path, sizeof(env_path), "PGSYSCONFDIR=%s", path); canonicalize_path(env_path + 13); dup_path = strdup(env_path); if (dup_path) putenv(dup_path); } }
static void show_localedir(bool all) { char path[MAXPGPATH]; if (all) printf("LOCALEDIR = "); get_locale_path(mypath, path); cleanup_path(path); printf("%s\n", path); }
/* * set_pglocale_pgservice * * Set application-specific locale and service directory * * This function takes an argv[0] rather than a full path. */ void set_pglocale_pgservice(const char *argv0, const char *app) { char path[MAXPGPATH]; char my_exec_path[MAXPGPATH]; char env_path[MAXPGPATH + sizeof("PGSYSCONFDIR=")]; /* longer than * PGLOCALEDIR */ /* don't set LC_ALL in the backend */ if (strcmp(app, "postgres") != 0) setlocale(LC_ALL, ""); if (find_my_exec(argv0, my_exec_path) < 0) return; #ifdef ENABLE_NLS get_locale_path(my_exec_path, path); bindtextdomain(app, path); textdomain(app); if (getenv("PGLOCALEDIR") == NULL) { /* set for libpq to use */ snprintf(env_path, sizeof(env_path), "PGLOCALEDIR=%s", path); canonicalize_path(env_path + 12); putenv(strdup(env_path)); } #endif if (getenv("PGSYSCONFDIR") == NULL) { get_etc_path(my_exec_path, path); /* set for libpq to use */ snprintf(env_path, sizeof(env_path), "PGSYSCONFDIR=%s", path); canonicalize_path(env_path + 13); putenv(strdup(env_path)); } }
/* * get_configdata(const char *my_exec_path, size_t *configdata_len) * * Get configure-time constants. The caller is responsible * for pfreeing the result. */ ConfigData * get_configdata(const char *my_exec_path, size_t *configdata_len) { ConfigData *configdata; char path[MAXPGPATH]; char *lastsep; int i = 0; /* Adjust this to match the number of items filled below */ *configdata_len = 23; configdata = (ConfigData *) palloc(*configdata_len * sizeof(ConfigData)); configdata[i].name = pstrdup("BINDIR"); strlcpy(path, my_exec_path, sizeof(path)); lastsep = strrchr(path, '/'); if (lastsep) *lastsep = '\0'; cleanup_path(path); configdata[i].setting = pstrdup(path); i++; configdata[i].name = pstrdup("DOCDIR"); get_doc_path(my_exec_path, path); cleanup_path(path); configdata[i].setting = pstrdup(path); i++; configdata[i].name = pstrdup("HTMLDIR"); get_html_path(my_exec_path, path); cleanup_path(path); configdata[i].setting = pstrdup(path); i++; configdata[i].name = pstrdup("INCLUDEDIR"); get_include_path(my_exec_path, path); cleanup_path(path); configdata[i].setting = pstrdup(path); i++; configdata[i].name = pstrdup("PKGINCLUDEDIR"); get_pkginclude_path(my_exec_path, path); cleanup_path(path); configdata[i].setting = pstrdup(path); i++; configdata[i].name = pstrdup("INCLUDEDIR-SERVER"); get_includeserver_path(my_exec_path, path); cleanup_path(path); configdata[i].setting = pstrdup(path); i++; configdata[i].name = pstrdup("LIBDIR"); get_lib_path(my_exec_path, path); cleanup_path(path); configdata[i].setting = pstrdup(path); i++; configdata[i].name = pstrdup("PKGLIBDIR"); get_pkglib_path(my_exec_path, path); cleanup_path(path); configdata[i].setting = pstrdup(path); i++; configdata[i].name = pstrdup("LOCALEDIR"); get_locale_path(my_exec_path, path); cleanup_path(path); configdata[i].setting = pstrdup(path); i++; configdata[i].name = pstrdup("MANDIR"); get_man_path(my_exec_path, path); cleanup_path(path); configdata[i].setting = pstrdup(path); i++; configdata[i].name = pstrdup("SHAREDIR"); get_share_path(my_exec_path, path); cleanup_path(path); configdata[i].setting = pstrdup(path); i++; configdata[i].name = pstrdup("SYSCONFDIR"); get_etc_path(my_exec_path, path); cleanup_path(path); configdata[i].setting = pstrdup(path); i++; configdata[i].name = pstrdup("PGXS"); get_pkglib_path(my_exec_path, path); strlcat(path, "/pgxs/src/makefiles/pgxs.mk", sizeof(path)); cleanup_path(path); configdata[i].setting = pstrdup(path); i++; configdata[i].name = pstrdup("CONFIGURE"); #ifdef VAL_CONFIGURE configdata[i].setting = pstrdup(VAL_CONFIGURE); #else configdata[i].setting = pstrdup(_("not recorded")); #endif i++; configdata[i].name = pstrdup("CC"); #ifdef VAL_CC configdata[i].setting = pstrdup(VAL_CC); #else configdata[i].setting = pstrdup(_("not recorded")); #endif i++; configdata[i].name = pstrdup("CPPFLAGS"); #ifdef VAL_CPPFLAGS configdata[i].setting = pstrdup(VAL_CPPFLAGS); #else configdata[i].setting = pstrdup(_("not recorded")); #endif i++; configdata[i].name = pstrdup("CFLAGS"); #ifdef VAL_CFLAGS configdata[i].setting = pstrdup(VAL_CFLAGS); #else configdata[i].setting = pstrdup(_("not recorded")); #endif i++; configdata[i].name = pstrdup("CFLAGS_SL"); #ifdef VAL_CFLAGS_SL configdata[i].setting = pstrdup(VAL_CFLAGS_SL); #else configdata[i].setting = pstrdup(_("not recorded")); #endif i++; configdata[i].name = pstrdup("LDFLAGS"); #ifdef VAL_LDFLAGS configdata[i].setting = pstrdup(VAL_LDFLAGS); #else configdata[i].setting = pstrdup(_("not recorded")); #endif i++; configdata[i].name = pstrdup("LDFLAGS_EX"); #ifdef VAL_LDFLAGS_EX configdata[i].setting = pstrdup(VAL_LDFLAGS_EX); #else configdata[i].setting = pstrdup(_("not recorded")); #endif i++; configdata[i].name = pstrdup("LDFLAGS_SL"); #ifdef VAL_LDFLAGS_SL configdata[i].setting = pstrdup(VAL_LDFLAGS_SL); #else configdata[i].setting = pstrdup(_("not recorded")); #endif i++; configdata[i].name = pstrdup("LIBS"); #ifdef VAL_LIBS configdata[i].setting = pstrdup(VAL_LIBS); #else configdata[i].setting = pstrdup(_("not recorded")); #endif i++; configdata[i].name = pstrdup("VERSION"); configdata[i].setting = pstrdup("PostgreSQL " PG_VERSION); i++; Assert(i == *configdata_len); return configdata; }