#include "libcli/smb/smb_constants.h"
#include "tdb.h"
#include "librpc/gen_ndr/nbt.h"
+#include "libds/common/roles.h"
#ifdef HAVE_HTTPCONNECTENCRYPT
#include <cups/http.h>
}
+/* this is used to prevent lots of mallocs of size 1 */
+static const char lpcfg_string_emtpy[] = "";
+
+/**
+ Free a string value.
+**/
+void lpcfg_string_free(char **s)
+{
+ if (s == NULL) {
+ return;
+ }
+ if (*s == lpcfg_string_emtpy) {
+ *s = NULL;
+ return;
+ }
+ TALLOC_FREE(*s);
+}
+
/**
* Set a string value, deallocating any existing space, and allocing the space
* for the string
*/
bool lpcfg_string_set(TALLOC_CTX *mem_ctx, char **dest, const char *src)
{
- talloc_free(*dest);
+ lpcfg_string_free(dest);
- if (src == NULL)
- src = "";
+ if ((src == NULL) || (*src == '\0')) {
+ *dest = discard_const_p(char, lpcfg_string_emtpy);
+ return true;
+ }
*dest = talloc_strdup(mem_ctx, src);
if ((*dest) == NULL) {
*/
bool lpcfg_string_set_upper(TALLOC_CTX *mem_ctx, char **dest, const char *src)
{
- talloc_free(*dest);
+ lpcfg_string_free(dest);
- if (src == NULL)
- src = "";
+ if ((src == NULL) || (*src == '\0')) {
+ *dest = discard_const_p(char, lpcfg_string_emtpy);
+ return true;
+ }
*dest = strupper_talloc(mem_ctx, src);
if ((*dest) == NULL) {
overridden */
return;
}
- TALLOC_FREE(opt->value);
TALLOC_FREE(opt->list);
- opt->value = talloc_strdup(opt, opt_value);
+ lpcfg_string_set(opt, &opt->value, opt_value);
opt->priority = priority;
return;
}
if (new_opt == NULL) {
smb_panic("OOM");
}
- new_opt->key = talloc_strdup(new_opt, opt_name);
- new_opt->value = talloc_strdup(new_opt, opt_value);
+ new_opt->key = NULL;
+ lpcfg_string_set(new_opt, &new_opt->key, opt_name);
+ new_opt->value = NULL;
+ lpcfg_string_set(new_opt, &new_opt->value, opt_value);
new_opt->list = NULL;
new_opt->priority = priority;
const char *pszParmValue, char **ptr)
{
char *fname;
+ const char *substitution_variable_substring;
+ char next_char;
if (lp_ctx->s3_fns) {
return lp_ctx->s3_fns->lp_include(lp_ctx, service, pszParmValue, ptr);
if (file_exist(fname))
return pm_process(fname, do_section, lpcfg_do_parameter, lp_ctx);
+ /*
+ * If the file doesn't exist, we check that it isn't due to variable
+ * substitution
+ */
+ substitution_variable_substring = strchr(fname, '%');
+
+ if (substitution_variable_substring != NULL) {
+ next_char = substitution_variable_substring[1];
+ if ((next_char >= 'a' && next_char <= 'z')
+ || (next_char >= 'A' && next_char <= 'Z')) {
+ DEBUG(2, ("Tried to load %s but variable substitution in "
+ "filename, ignoring file.\n", fname));
+ return true;
+ }
+ }
+
DEBUG(2, ("Can't find include file %s\n", fname));
return false;
fprintf(f, "# Global parameters\n[global]\n");
- for (i = 0; parm_table[i].label; i++)
- if (parm_table[i].p_class == P_GLOBAL &&
- (i == 0 || (parm_table[i].offset != parm_table[i - 1].offset))) {
- if (!show_defaults) {
- if (lp_ctx->flags && (lp_ctx->flags[i] & FLAG_DEFAULT)) {
- continue;
- }
+ for (i = 0; parm_table[i].label; i++) {
+ if (parm_table[i].p_class != P_GLOBAL) {
+ continue;
+ }
- if (is_default(lp_ctx->globals, i)) {
- continue;
- }
+ if (parm_table[i].flags & FLAG_SYNONYM) {
+ continue;
+ }
+
+ if (!show_defaults) {
+ if (lp_ctx->flags && (lp_ctx->flags[i] & FLAG_DEFAULT)) {
+ continue;
}
- fprintf(f, "\t%s = ", parm_table[i].label);
- lpcfg_print_parameter(&parm_table[i], lpcfg_parm_ptr(lp_ctx, NULL, &parm_table[i]), f);
- fprintf(f, "\n");
+ if (is_default(lp_ctx->globals, i)) {
+ continue;
+ }
+ }
+
+ fprintf(f, "\t%s = ", parm_table[i].label);
+ lpcfg_print_parameter(&parm_table[i], lpcfg_parm_ptr(lp_ctx, NULL, &parm_table[i]), f);
+ fprintf(f, "\n");
}
if (lp_ctx->globals->param_opt != NULL) {
for (data = lp_ctx->globals->param_opt; data;
fprintf(f, "\n[%s]\n", pService->szService);
for (i = 0; parm_table[i].label; i++) {
- if (parm_table[i].p_class == P_LOCAL &&
- (*parm_table[i].label != '-') &&
- (i == 0 || (parm_table[i].offset != parm_table[i - 1].offset)))
- {
- if (pService == sDefault) {
- if (!show_defaults) {
- if (flags && (flags[i] & FLAG_DEFAULT)) {
- continue;
- }
+ if (parm_table[i].p_class != P_LOCAL) {
+ continue;
+ }
- if (is_default(sDefault, i)) {
- continue;
- }
+ if (parm_table[i].flags & FLAG_SYNONYM) {
+ continue;
+ }
+
+ if (*parm_table[i].label == '-') {
+ continue;
+ }
+
+ if (pService == sDefault) {
+ if (!show_defaults) {
+ if (flags && (flags[i] & FLAG_DEFAULT)) {
+ continue;
}
- } else {
- if (lpcfg_equal_parameter(parm_table[i].type,
- ((char *)pService) +
- parm_table[i].offset,
- ((char *)sDefault) +
- parm_table[i].offset))
+
+ if (is_default(sDefault, i)) {
continue;
+ }
+ }
+ } else {
+ bool equal;
+
+ equal = lpcfg_equal_parameter(parm_table[i].type,
+ ((char *)pService) +
+ parm_table[i].offset,
+ ((char *)sDefault) +
+ parm_table[i].offset);
+ if (equal) {
+ continue;
}
-
- fprintf(f, "\t%s = ", parm_table[i].label);
- lpcfg_print_parameter(&parm_table[i],
- ((char *)pService) + parm_table[i].offset, f);
- fprintf(f, "\n");
}
+
+ fprintf(f, "\t%s = ", parm_table[i].label);
+ lpcfg_print_parameter(&parm_table[i],
+ ((char *)pService) + parm_table[i].offset, f);
+ fprintf(f, "\n");
}
if (pService->param_opt != NULL) {
for (data = pService->param_opt; data; data = data->next) {
if ((parm_table[i].type == P_STRING ||
parm_table[i].type == P_USTRING) &&
!(lp_ctx->flags[i] & FLAG_CMDLINE)) {
+ TALLOC_CTX *parent_mem;
char **r;
if (parm_table[i].p_class == P_LOCAL) {
+ parent_mem = lp_ctx->sDefault;
r = (char **)(((char *)lp_ctx->sDefault) + parm_table[i].offset);
} else {
+ parent_mem = lp_ctx->globals;
r = (char **)(((char *)lp_ctx->globals) + parm_table[i].offset);
}
- *r = talloc_strdup(lp_ctx, "");
+ lpcfg_string_set(parent_mem, r, "");
}
}
lpcfg_do_global_parameter(lp_ctx, "printjob username", "%U");
+ lpcfg_do_global_parameter(lp_ctx, "aio max threads", "100");
+
/* Allow modules to adjust defaults */
for (defaults_hook = defaults_hooks; defaults_hook;
defaults_hook = defaults_hook->next) {
git.samba.org / obnox / samba / samba-obnox.git / blobdiff