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parse_cfg_file: avoid hiding a global variable

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Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
This commit is contained in:
Nikos Mavrogiannopoulos
2020-12-09 15:10:01 +01:00
parent e035221030
commit 9482756e6c
1 changed files with 14 additions and 14 deletions
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28
src/config.c
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@@ -1195,29 +1195,29 @@ static void parse_cfg_file(void *pool, const char *file, struct list_head *head,
} }
} }
} else { } else {
const char * cfg_file = file; const char *local_cfg_file = file;
if (cfg_file == NULL) { if (local_cfg_file == NULL) {
fprintf(stderr, ERRSTR"no config file!\n"); fprintf(stderr, ERRSTR"no config file!\n");
exit(1); exit(1);
} }
/* parse configuration /* parse configuration
*/ */
ret = ini_parse(cfg_file, cfg_ini_handler, &ctx); ret = ini_parse(local_cfg_file, cfg_ini_handler, &ctx);
if (ret < 0 && strcmp(file, DEFAULT_CFG_FILE) == 0) { if (ret < 0 && strcmp(file, DEFAULT_CFG_FILE) == 0) {
cfg_file = OLD_DEFAULT_CFG_FILE; local_cfg_file = OLD_DEFAULT_CFG_FILE;
ret = ini_parse(cfg_file, cfg_ini_handler, &ctx); ret = ini_parse(local_cfg_file, cfg_ini_handler, &ctx);
} }
if (ret != 0) { if (ret != 0) {
CONFIG_ERROR(cfg_file, ret); CONFIG_ERROR(local_cfg_file, ret);
exit(1); exit(1);
} }
ret = snapshot_create(config_snapshot, cfg_file); ret = snapshot_create(config_snapshot, local_cfg_file);
if (ret < 0){ if (ret < 0){
fprintf(stderr, ERRSTR"cannot snapshot config file %s\n", cfg_file); fprintf(stderr, ERRSTR"cannot snapshot config file %s\n", local_cfg_file);
exit(1); exit(1);
} }
list_for_each(head, vhost, list) { list_for_each(head, vhost, list) {
@@ -1231,23 +1231,23 @@ static void parse_cfg_file(void *pool, const char *file, struct list_head *head,
} }
#else #else
const char * cfg_file = file; const char * local_cfg_file = file;
if (cfg_file == NULL) { if (local_cfg_file == NULL) {
fprintf(stderr, ERRSTR"no config file!\n"); fprintf(stderr, ERRSTR"no config file!\n");
exit(1); exit(1);
} }
/* parse configuration /* parse configuration
*/ */
ret = ini_parse(cfg_file, cfg_ini_handler, &ctx); ret = ini_parse(local_cfg_file, cfg_ini_handler, &ctx);
if (ret < 0 && file != NULL && strcmp(file, DEFAULT_CFG_FILE) == 0) { if (ret < 0 && file != NULL && strcmp(file, DEFAULT_CFG_FILE) == 0) {
cfg_file = OLD_DEFAULT_CFG_FILE; local_cfg_file = OLD_DEFAULT_CFG_FILE;
ret = ini_parse(cfg_file, cfg_ini_handler, &ctx); ret = ini_parse(local_cfg_file, cfg_ini_handler, &ctx);
} }
if (ret != 0) { if (ret != 0) {
CONFIG_ERROR(cfg_file, ret); CONFIG_ERROR(local_cfg_file, ret);
exit(1); exit(1);
} }
#endif #endif