* libuci - Library for the Unified Configuration Interface
* Copyright (C) 2008 Felix Fietkau <nbd@openwrt.org>
*
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu lesser general public license version 2.1
- * as published by the free software foundation
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1
+ * as published by the Free Software Foundation
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This file contains the code for parsing uci config files
*/
+#define _GNU_SOURCE
#include <sys/types.h>
-#include <sys/stat.h>
+#include <sys/file.h>
#include <stdbool.h>
+#include <unistd.h>
#include <fcntl.h>
#include <stdio.h>
#include <ctype.h>
-#define LINEBUF 32
-#define LINEBUF_MAX 4096
-
-/*
- * Fetch a new line from the input stream and resize buffer if necessary
- */
-static void uci_getln(struct uci_context *ctx, int offset)
-{
- struct uci_parse_context *pctx = ctx->pctx;
- char *p;
- int ofs;
-
- if (pctx->buf == NULL) {
- pctx->buf = uci_malloc(ctx, LINEBUF);
- pctx->bufsz = LINEBUF;
- }
-
- ofs = offset;
- do {
- p = &pctx->buf[ofs];
- p[ofs] = 0;
-
- p = fgets(p, pctx->bufsz - ofs, pctx->file);
- if (!p || !*p)
- return;
-
- ofs += strlen(p);
- if (pctx->buf[ofs - 1] == '\n') {
- pctx->line++;
- pctx->buf[ofs - 1] = 0;
- return;
- }
-
- if (pctx->bufsz > LINEBUF_MAX/2) {
- pctx->reason = "line too long";
- pctx->byte = LINEBUF_MAX;
- UCI_THROW(ctx, UCI_ERR_PARSE);
- }
-
- pctx->bufsz *= 2;
- pctx->buf = uci_realloc(ctx, pctx->buf, pctx->bufsz);
- } while (1);
-}
-
-/*
- * Clean up all extra memory used by the parser and exporter
- */
-static void uci_file_cleanup(struct uci_context *ctx)
-{
- struct uci_parse_context *pctx;
-
- if (ctx->buf) {
- free(ctx->buf);
- ctx->buf = NULL;
- ctx->bufsz = 0;
- }
-
- pctx = ctx->pctx;
- if (!pctx)
- return;
-
- ctx->pctx = NULL;
- if (pctx->package)
- uci_free_package(pctx->package);
-
- if (pctx->buf)
- free(pctx->buf);
- if (pctx->file)
- fclose(pctx->file);
-
- free(pctx);
-}
-
-/*
- * parse a character escaped by '\'
- * returns true if the escaped character is to be parsed
- * returns false if the escaped character is to be ignored
- */
-static inline bool parse_backslash(struct uci_context *ctx, char **str)
-{
- /* skip backslash */
- *str += 1;
-
- /* undecoded backslash at the end of line, fetch the next line */
- if (!**str) {
- *str += 1;
- uci_getln(ctx, *str - ctx->pctx->buf);
- return false;
- }
-
- /* FIXME: decode escaped char, necessary? */
- return true;
-}
-
-/*
- * move the string pointer forward until a non-whitespace character or
- * EOL is reached
- */
-static void skip_whitespace(struct uci_context *ctx, char **str)
-{
-restart:
- while (**str && isspace(**str))
- *str += 1;
-
- if (**str == '\\') {
- if (!parse_backslash(ctx, str))
- goto restart;
- }
-}
-
-static inline void addc(char **dest, char **src)
-{
- **dest = **src;
- *dest += 1;
- *src += 1;
-}
-
-/*
- * parse a double quoted string argument from the command line
- */
-static void parse_double_quote(struct uci_context *ctx, char **str, char **target)
-{
- char c;
-
- /* skip quote character */
- *str += 1;
-
- while ((c = **str)) {
- switch(c) {
- case '"':
- **target = 0;
- *str += 1;
- return;
- case '\\':
- if (!parse_backslash(ctx, str))
- continue;
- /* fall through */
- default:
- addc(target, str);
- break;
- }
- }
- ctx->pctx->reason = "unterminated \"";
- ctx->pctx->byte = *str - ctx->pctx->buf;
- UCI_THROW(ctx, UCI_ERR_PARSE);
-}
-
-/*
- * parse a single quoted string argument from the command line
- */
-static void parse_single_quote(struct uci_context *ctx, char **str, char **target)
-{
- char c;
- /* skip quote character */
- *str += 1;
-
- while ((c = **str)) {
- switch(c) {
- case '\'':
- **target = 0;
- *str += 1;
- return;
- default:
- addc(target, str);
- }
- }
- ctx->pctx->reason = "unterminated '";
- ctx->pctx->byte = *str - ctx->pctx->buf;
- UCI_THROW(ctx, UCI_ERR_PARSE);
-}
-
-/*
- * parse a string from the command line and detect the quoting style
- */
-static void parse_str(struct uci_context *ctx, char **str, char **target)
-{
- do {
- switch(**str) {
- case '\'':
- parse_single_quote(ctx, str, target);
- break;
- case '"':
- parse_double_quote(ctx, str, target);
- break;
- case 0:
- goto done;
- case '\\':
- if (!parse_backslash(ctx, str))
- continue;
- /* fall through */
- default:
- addc(target, str);
- break;
- }
- } while (**str && !isspace(**str));
-done:
-
- /*
- * if the string was unquoted and we've stopped at a whitespace
- * character, skip to the next one, because the whitespace will
- * be overwritten by a null byte here
- */
- if (**str)
- *str += 1;
-
- /* terminate the parsed string */
- **target = 0;
-}
-
-/*
- * extract the next argument from the command line
- */
-static char *next_arg(struct uci_context *ctx, char **str, bool required)
-{
- char *val;
- char *ptr;
-
- val = ptr = *str;
- skip_whitespace(ctx, str);
- parse_str(ctx, str, &ptr);
- if (required && !*val) {
- ctx->pctx->reason = "insufficient arguments";
- ctx->pctx->byte = *str - ctx->pctx->buf;
- UCI_THROW(ctx, UCI_ERR_PARSE);
- }
-
- return val;
-}
+static struct uci_backend uci_file_backend;
/*
* verify that the end of the line or command is reached.
{
char *tmp;
- tmp = next_arg(ctx, str, false);
- if (tmp && *tmp) {
- ctx->pctx->reason = "too many arguments";
- ctx->pctx->byte = tmp - ctx->pctx->buf;
- UCI_THROW(ctx, UCI_ERR_PARSE);
- }
+ skip_whitespace(ctx, str);
+ tmp = next_arg(ctx, str, false, false);
+ if (*tmp && (ctx->flags & UCI_FLAG_STRICT))
+ uci_parse_error(ctx, *str, "too many arguments");
}
/*
static void uci_switch_config(struct uci_context *ctx)
{
struct uci_parse_context *pctx;
+ struct uci_element *e;
const char *name;
pctx = ctx->pctx;
/* add the last config to main config file list */
if (pctx->package) {
+ pctx->package->backend = ctx->backend;
uci_list_add(&ctx->root, &pctx->package->e.list);
pctx->package = NULL;
* if an older config under the same name exists, unload it
* ignore errors here, e.g. if the config was not found
*/
- UCI_TRAP_SAVE(ctx, ignore);
- uci_unload(ctx, name);
- UCI_TRAP_RESTORE(ctx);
-ignore:
- ctx->errno = 0;
-
+ e = uci_lookup_list(&ctx->root, name);
+ if (e)
+ UCI_THROW(ctx, UCI_ERR_DUPLICATE);
pctx->package = uci_alloc_package(ctx, name);
}
/*
* parse the 'package' uci command (next config package)
*/
-static void uci_parse_package(struct uci_context *ctx, char **str)
+static void uci_parse_package(struct uci_context *ctx, char **str, bool single)
{
char *name = NULL;
/* command string null-terminated by strtok */
*str += strlen(*str) + 1;
- name = next_arg(ctx, str, true);
+ name = next_arg(ctx, str, true, true);
assert_eol(ctx, str);
+ if (single)
+ return;
+
ctx->pctx->name = name;
uci_switch_config(ctx);
}
*/
static void uci_parse_config(struct uci_context *ctx, char **str)
{
+ struct uci_parse_context *pctx = ctx->pctx;
char *name = NULL;
char *type = NULL;
+ uci_fixup_section(ctx, ctx->pctx->section);
if (!ctx->pctx->package) {
- if (!ctx->pctx->name) {
- ctx->pctx->byte = *str - ctx->pctx->buf;
- ctx->pctx->reason = "attempting to import a file without a package name";
- UCI_THROW(ctx, UCI_ERR_PARSE);
- }
+ if (!ctx->pctx->name)
+ uci_parse_error(ctx, *str, "attempting to import a file without a package name");
+
uci_switch_config(ctx);
}
/* command string null-terminated by strtok */
*str += strlen(*str) + 1;
- type = next_arg(ctx, str, true);
- name = next_arg(ctx, str, false);
+ type = next_arg(ctx, str, true, false);
+ if (!uci_validate_str(type, false))
+ uci_parse_error(ctx, type, "invalid character in field");
+ name = next_arg(ctx, str, false, true);
assert_eol(ctx, str);
- ctx->pctx->section = uci_alloc_section(ctx->pctx->package, type, name);
+
+ if (pctx->merge) {
+ UCI_TRAP_SAVE(ctx, error);
+ if (uci_set(ctx, pctx->package, name, NULL, type, NULL) != UCI_OK)
+ goto error;
+ UCI_TRAP_RESTORE(ctx);
+ return;
+error:
+ UCI_THROW(ctx, ctx->err);
+ } else
+ pctx->section = uci_alloc_section(pctx->package, type, name);
}
/*
*/
static void uci_parse_option(struct uci_context *ctx, char **str)
{
+ struct uci_parse_context *pctx = ctx->pctx;
char *name = NULL;
char *value = NULL;
- if (!ctx->pctx->section) {
- ctx->pctx->byte = *str - ctx->pctx->buf;
- ctx->pctx->reason = "option command found before the first section";
- UCI_THROW(ctx, UCI_ERR_PARSE);
- }
+ if (!pctx->section)
+ uci_parse_error(ctx, *str, "option command found before the first section");
+
/* command string null-terminated by strtok */
*str += strlen(*str) + 1;
- name = next_arg(ctx, str, true);
- value = next_arg(ctx, str, true);
+ name = next_arg(ctx, str, true, true);
+ value = next_arg(ctx, str, false, false);
assert_eol(ctx, str);
- uci_alloc_option(ctx->pctx->section, name, value);
+
+ if (pctx->merge) {
+ UCI_TRAP_SAVE(ctx, error);
+ uci_set(ctx, pctx->package, pctx->section->e.name, name, value, NULL);
+ UCI_TRAP_RESTORE(ctx);
+ return;
+error:
+ UCI_THROW(ctx, ctx->err);
+ } else
+ uci_alloc_option(pctx->section, name, value);
}
/*
* parse a complete input line, split up combined commands by ';'
*/
-static void uci_parse_line(struct uci_context *ctx)
+static void uci_parse_line(struct uci_context *ctx, bool single)
{
struct uci_parse_context *pctx = ctx->pctx;
- char *word, *brk = NULL;
-
- for (word = strtok_r(pctx->buf, ";", &brk);
- word;
- word = strtok_r(NULL, ";", &brk)) {
+ char *word, *brk;
- char *pbrk = NULL;
- word = strtok_r(word, " \t", &pbrk);
+ word = pctx->buf;
+ do {
+ brk = NULL;
+ word = strtok_r(word, " \t", &brk);
+ if (!word)
+ return;
switch(word[0]) {
+ case 0:
+ case '#':
+ return;
case 'p':
if ((word[1] == 0) || !strcmp(word + 1, "ackage"))
- uci_parse_package(ctx, &word);
+ uci_parse_package(ctx, &word, single);
+ else
+ goto invalid;
break;
case 'c':
if ((word[1] == 0) || !strcmp(word + 1, "onfig"))
uci_parse_config(ctx, &word);
+ else
+ goto invalid;
break;
case 'o':
if ((word[1] == 0) || !strcmp(word + 1, "ption"))
uci_parse_option(ctx, &word);
+ else
+ goto invalid;
break;
default:
- pctx->reason = "unterminated command";
- pctx->byte = word - pctx->buf;
- UCI_THROW(ctx, UCI_ERR_PARSE);
- break;
+ goto invalid;
}
- }
+ continue;
+invalid:
+ uci_parse_error(ctx, word, "invalid command");
+ } while (1);
}
/* max number of characters that escaping adds to the string */
-#define UCI_QUOTE_ESCAPE "'\\'"
+#define UCI_QUOTE_ESCAPE "'\\''"
/*
* escape an uci string for export
*/
-static char *uci_escape(struct uci_context *ctx, char *str)
+static char *uci_escape(struct uci_context *ctx, const char *str)
{
- char *s, *p;
- int pos = 0;
+ const char *end;
+ int ofs = 0;
if (!ctx->buf) {
ctx->bufsz = LINEBUF;
ctx->buf = malloc(LINEBUF);
}
- s = str;
- p = strchr(str, '\'');
- if (!p)
- return str;
+ while (1) {
+ int len;
- do {
- int len = p - s;
- if (len > 0) {
- if (p + sizeof(UCI_QUOTE_ESCAPE) - str >= ctx->bufsz) {
- ctx->bufsz *= 2;
- ctx->buf = realloc(ctx->buf, ctx->bufsz);
- if (!ctx->buf)
- UCI_THROW(ctx, UCI_ERR_MEM);
- }
- memcpy(&ctx->buf[pos], s, len);
- pos += len;
+ end = strchr(str, '\'');
+ if (!end)
+ end = str + strlen(str);
+ len = end - str;
+
+ /* make sure that we have enough room in the buffer */
+ while (ofs + len + sizeof(UCI_QUOTE_ESCAPE) + 1 > ctx->bufsz) {
+ ctx->bufsz *= 2;
+ ctx->buf = uci_realloc(ctx, ctx->buf, ctx->bufsz);
}
- strcpy(&ctx->buf[pos], UCI_QUOTE_ESCAPE);
- pos += sizeof(UCI_QUOTE_ESCAPE);
- s = p + 1;
- } while ((p = strchr(s, '\'')));
+ /* copy the string until the character before the quote */
+ memcpy(&ctx->buf[ofs], str, len);
+ ofs += len;
+
+ /* end of string? return the buffer */
+ if (*end == 0)
+ break;
+
+ memcpy(&ctx->buf[ofs], UCI_QUOTE_ESCAPE, sizeof(UCI_QUOTE_ESCAPE));
+ ofs += strlen(&ctx->buf[ofs]);
+ str = end + 1;
+ }
+
+ ctx->buf[ofs] = 0;
return ctx->buf;
}
-
/*
* export a single config package to a file stream
*/
-static void uci_export_package(struct uci_package *p, FILE *stream)
+static void uci_export_package(struct uci_package *p, FILE *stream, bool header)
{
struct uci_context *ctx = p->ctx;
struct uci_element *s, *o;
- fprintf(stream, "package '%s'\n", uci_escape(ctx, p->e.name));
+ if (header)
+ fprintf(stream, "package '%s'\n", uci_escape(ctx, p->e.name));
uci_foreach_element(&p->sections, s) {
struct uci_section *sec = uci_to_section(s);
fprintf(stream, "\nconfig '%s'", uci_escape(ctx, sec->type));
- fprintf(stream, " '%s'\n", uci_escape(ctx, sec->e.name));
+ if (!sec->anonymous || (ctx->flags & UCI_FLAG_EXPORT_NAME))
+ fprintf(stream, " '%s'", uci_escape(ctx, sec->e.name));
+ fprintf(stream, "\n");
uci_foreach_element(&sec->options, o) {
struct uci_option *opt = uci_to_option(o);
fprintf(stream, "\toption '%s'", uci_escape(ctx, opt->e.name));
fprintf(stream, "\n");
}
-int uci_export(struct uci_context *ctx, FILE *stream, struct uci_package *package)
+int uci_export(struct uci_context *ctx, FILE *stream, struct uci_package *package, bool header)
{
struct uci_element *e;
UCI_HANDLE_ERR(ctx);
UCI_ASSERT(ctx, stream != NULL);
- if (package) {
- uci_export_package(package, stream);
- goto done;
+ if (package)
+ uci_export_package(package, stream, header);
+ else {
+ uci_foreach_element(&ctx->root, e) {
+ uci_export_package(uci_to_package(e), stream, header);
+ }
}
- uci_foreach_element(&ctx->root, e) {
- uci_export_package(uci_to_package(e), stream);
- }
-done:
return 0;
}
-int uci_import(struct uci_context *ctx, FILE *stream, const char *name, struct uci_package **package)
+int uci_import(struct uci_context *ctx, FILE *stream, const char *name, struct uci_package **package, bool single)
{
struct uci_parse_context *pctx;
+ UCI_HANDLE_ERR(ctx);
/* make sure no memory from previous parse attempts is leaked */
- uci_file_cleanup(ctx);
+ uci_cleanup(ctx);
- pctx = (struct uci_parse_context *) uci_malloc(ctx, sizeof(struct uci_parse_context));
- ctx->pctx = pctx;
+ uci_alloc_parse_context(ctx);
+ pctx = ctx->pctx;
pctx->file = stream;
+ if (*package && single) {
+ pctx->package = *package;
+ pctx->merge = true;
+ }
/*
* If 'name' was supplied, assume that the supplied stream does not contain
* the appropriate 'package <name>' string to specify the config name
* NB: the config file can still override the package name
*/
- if (name)
+ if (name) {
+ UCI_ASSERT(ctx, uci_validate_str(name, false));
pctx->name = name;
+ }
while (!feof(pctx->file)) {
uci_getln(ctx, 0);
+ UCI_TRAP_SAVE(ctx, error);
if (pctx->buf[0])
- uci_parse_line(ctx);
+ uci_parse_line(ctx, single);
+ UCI_TRAP_RESTORE(ctx);
+ continue;
+error:
+ if (ctx->flags & UCI_FLAG_PERROR)
+ uci_perror(ctx, NULL);
+ if ((ctx->err != UCI_ERR_PARSE) ||
+ (ctx->flags & UCI_FLAG_STRICT))
+ UCI_THROW(ctx, ctx->err);
}
+ uci_fixup_section(ctx, ctx->pctx->section);
+ if (!pctx->package && name)
+ uci_switch_config(ctx);
if (package)
*package = pctx->package;
+ if (pctx->merge)
+ pctx->package = NULL;
pctx->name = NULL;
uci_switch_config(ctx);
/* no error happened, we can get rid of the parser context now */
- uci_file_cleanup(ctx);
+ uci_cleanup(ctx);
return 0;
}
-int uci_load(struct uci_context *ctx, const char *name, struct uci_package **package)
+
+static char *uci_config_path(struct uci_context *ctx, const char *name)
{
- struct stat statbuf;
char *filename;
- bool confpath;
- FILE *file;
- int fd;
- UCI_HANDLE_ERR(ctx);
- UCI_ASSERT(ctx, name != NULL);
+ UCI_ASSERT(ctx, uci_validate_str(name, false));
+ filename = uci_malloc(ctx, strlen(name) + strlen(ctx->confdir) + 2);
+ sprintf(filename, "%s/%s", ctx->confdir, name);
- switch (name[0]) {
- case '.':
- case '/':
- /* absolute/relative path outside of /etc/config */
- filename = (char *) name;
- confpath = false;
- break;
- default:
- filename = uci_malloc(ctx, strlen(name) + sizeof(UCI_CONFDIR) + 2);
- sprintf(filename, UCI_CONFDIR "/%s", name);
- confpath = true;
- break;
- }
+ return filename;
+}
- if ((stat(filename, &statbuf) < 0) ||
- ((statbuf.st_mode & S_IFMT) != S_IFREG)) {
- UCI_THROW(ctx, UCI_ERR_NOTFOUND);
- }
+void uci_file_commit(struct uci_context *ctx, struct uci_package **package, bool overwrite)
+{
+ struct uci_package *p = *package;
+ FILE *f = NULL;
+ char *name = NULL;
+ char *path = NULL;
- fd = open(filename, O_RDONLY);
- if (filename != name)
- free(filename);
+ if (!p->path) {
+ if (overwrite)
+ p->path = uci_config_path(ctx, p->e.name);
+ else
+ UCI_THROW(ctx, UCI_ERR_INVAL);
+ }
- flock(fd, LOCK_SH);
- file = fdopen(fd, "r");
- if (!file)
- UCI_THROW(ctx, UCI_ERR_IO);
+ /* open the config file for writing now, so that it is locked */
+ f = uci_open_stream(ctx, p->path, SEEK_SET, true, true);
- ctx->errno = 0;
+ /* flush unsaved changes and reload from history file */
UCI_TRAP_SAVE(ctx, done);
- uci_import(ctx, file, name, package);
+ if (p->has_history) {
+ if (!overwrite) {
+ name = uci_strdup(ctx, p->e.name);
+ path = uci_strdup(ctx, p->path);
+ /* dump our own changes to the history file */
+ if (!uci_list_empty(&p->history))
+ UCI_INTERNAL(uci_save, ctx, p);
+
+ /*
+ * other processes might have modified the config
+ * as well. dump and reload
+ */
+ uci_free_package(&p);
+ uci_cleanup(ctx);
+ UCI_INTERNAL(uci_import, ctx, f, name, &p, true);
+
+ p->path = path;
+ p->has_history = true;
+ *package = p;
+
+ /* freed together with the uci_package */
+ path = NULL;
+
+ /* check for updated history, flush */
+ if (!uci_load_history(ctx, p, true))
+ goto done;
+ } else {
+ /* flush history */
+ if (!uci_load_history(ctx, NULL, true))
+ goto done;
+ }
+ }
+
+ rewind(f);
+ ftruncate(fileno(f), 0);
+
+ uci_export(ctx, f, p, false);
UCI_TRAP_RESTORE(ctx);
done:
- flock(fd, LOCK_UN);
- fclose(file);
- return ctx->errno;
+ if (name)
+ free(name);
+ if (path)
+ free(path);
+ uci_close_stream(f);
+ if (ctx->err)
+ UCI_THROW(ctx, ctx->err);
}
+
/*
* This function returns the filename by returning the string
* after the last '/' character. By checking for a non-'\0'
return p;
}
-char **uci_list_configs(struct uci_context *ctx)
+static char **uci_list_config_files(struct uci_context *ctx)
{
char **configs;
glob_t globbuf;
int size, i;
char *buf;
+ char *dir;
- if (glob(UCI_CONFDIR "/*", GLOB_MARK, NULL, &globbuf) != 0)
- return NULL;
+ dir = uci_malloc(ctx, strlen(ctx->confdir) + 1 + sizeof("/*"));
+ sprintf(dir, "%s/*", ctx->confdir);
+ if (glob(dir, GLOB_MARK, NULL, &globbuf) != 0)
+ UCI_THROW(ctx, UCI_ERR_NOTFOUND);
size = sizeof(char *) * (globbuf.gl_pathc + 1);
for(i = 0; i < globbuf.gl_pathc; i++) {
size += strlen(p) + 1;
}
- configs = malloc(size);
- if (!configs)
- return NULL;
-
- memset(configs, 0, size);
+ configs = uci_malloc(ctx, size);
buf = (char *) &configs[globbuf.gl_pathc + 1];
for(i = 0; i < globbuf.gl_pathc; i++) {
char *p;
if (!p)
continue;
+ if (!uci_validate_name(p))
+ continue;
+
configs[i] = buf;
strcpy(buf, p);
buf += strlen(buf) + 1;
}
+ free(dir);
return configs;
}
+static struct uci_package *uci_file_load(struct uci_context *ctx, const char *name)
+{
+ struct uci_package *package = NULL;
+ char *filename;
+ bool confdir;
+ FILE *file = NULL;
+
+ switch (name[0]) {
+ case '.':
+ /* relative path outside of /etc/config */
+ if (name[1] != '/')
+ UCI_THROW(ctx, UCI_ERR_NOTFOUND);
+ /* fall through */
+ case '/':
+ /* absolute path outside of /etc/config */
+ filename = uci_strdup(ctx, name);
+ name = strrchr(name, '/') + 1;
+ confdir = false;
+ break;
+ default:
+ /* config in /etc/config */
+ filename = uci_config_path(ctx, name);
+ confdir = true;
+ break;
+ }
+
+ file = uci_open_stream(ctx, filename, SEEK_SET, false, false);
+ ctx->err = 0;
+ UCI_TRAP_SAVE(ctx, done);
+ UCI_INTERNAL(uci_import, ctx, file, name, &package, true);
+ UCI_TRAP_RESTORE(ctx);
+
+ if (package) {
+ package->path = filename;
+ package->has_history = confdir;
+ uci_load_history(ctx, package, false);
+ }
+
+done:
+ uci_close_stream(file);
+ if (ctx->err)
+ UCI_THROW(ctx, ctx->err);
+ return package;
+}
+static UCI_BACKEND(uci_file_backend, "file",
+ .load = uci_file_load,
+ .commit = uci_file_commit,
+ .list_configs = uci_list_config_files,
+);
projects / project / uci.git / blobdiff