github/repmgr
1
0
Fork 0
mirror of https://github.com/EnterpriseDB/repmgr.git synced 2026-03-25 16:16:29 +00:00
Code Issues Packages Projects Releases 1 Wiki Activity

use struct for config file information

Browse Source
This commit is contained in:
trbs
2011-01-07 01:36:46 +01:00
parent 4a0e827464
commit fc2405f17d
5 changed files with 92 additions and 114 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
config.c
View File

@@ -22,7 +22,7 @@
#define MAXLINELENGTH 4096
void
parse_config(const char *config_file, char *cluster_name, int *node, char *conninfo)
parse_config(const char *config_file, repmgr_config *config)
{
char *s, buff[MAXLINELENGTH];
char name[MAXLEN];
@@ -30,9 +30,16 @@ parse_config(const char *config_file, char *cluster_name, int *node, char *conni
FILE *fp = fopen (config_file, "r");
if (fp == NULL)
return;
if (fp == NULL) {
fprintf(stderr, _("Could not find configuration file '%s'\n"), config_file);
exit(1);
}
/* Initialize */
memset(config->cluster_name, 0, sizeof(config->cluster_name));
config->node = -1;
memset(config->conninfo, 0, sizeof(config->conninfo));
/* Read next line */
while ((s = fgets (buff, sizeof buff, fp)) != NULL)
{
@@ -45,18 +52,32 @@ parse_config(const char *config_file, char *cluster_name, int *node, char *conni
/* Copy into correct entry in parameters struct */
if (strcmp(name, "cluster") == 0)
strncpy (cluster_name, value, MAXLEN);
strncpy (config->cluster_name, value, MAXLEN);
else if (strcmp(name, "node") == 0)
*node = atoi(value);
config->node = atoi(value);
else if (strcmp(name, "conninfo") == 0)
strncpy (conninfo, value, MAXLEN);
strncpy (config->conninfo, value, MAXLEN);
else
printf ("WARNING: %s/%s: Unknown name/value pair!\n", name, value);
}
/* Close file */
fclose (fp);
/* Check config settings */
if (strnlen(config->cluster_name, MAXLEN)==0)
{
fprintf(stderr, "Cluster name is missing. "
"Check the configuration file.\n");
exit(1);
}
if (config->node == -1)
{
fprintf(stderr, "Node information is missing. "
"Check the configuration file.\n");
exit(1);
}
}
char *