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Code Issues Releases Wiki Activity

"sensors" no longer needs a default configuration file name. If no

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file name is provided on the command line, use the libsensors default.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@4986 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Jean Delvare
2007-10-25 09:49:34 +00:00
parent fb920578a9
commit f17e1cf5a8
3 changed files with 22 additions and 18 deletions
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31
prog/sensors/main.c
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@@ -39,7 +39,6 @@
#define PROGRAM "sensors"
#define VERSION LM_VERSION
#define DEFAULT_CONFIG_FILE ETCDIR "/sensors.conf"
static int do_sets, do_raw, hide_adapter;
@@ -54,9 +53,8 @@ static void print_short_help(void)
static void print_long_help(void)
{
printf("Usage: %s [OPTION]... [CHIP]...\n", PROGRAM);
printf(" -c, --config-file Specify a config file (default: %s)\n",
DEFAULT_CONFIG_FILE);
puts(" -h, --help Display this help text\n"
puts(" -c, --config-file Specify a config file\n"
" -h, --help Display this help text\n"
" -s, --set Execute `set' statements (root only)\n"
" -f, --fahrenheit Show temperatures in degrees fahrenheit\n"
" -A, --no-adapter Do not show adapter for each chip\n"
@@ -88,15 +86,20 @@ static int read_config_file(const char *config_file_name)
FILE *config_file;
int err;
if (!strcmp(config_file_name, "-"))
config_file = stdin;
else
config_file = fopen(config_file_name, "r");
if (config_file_name) {
if (!strcmp(config_file_name, "-"))
config_file = stdin;
else
config_file = fopen(config_file_name, "r");
if (!config_file) {
fprintf(stderr, "Could not open config file\n");
perror(config_file_name);
return 1;
if (!config_file) {
fprintf(stderr, "Could not open config file\n");
perror(config_file_name);
return 1;
}
} else {
/* Use libsensors default */
config_file = NULL;
}
err = sensors_init(config_file);
@@ -106,7 +109,7 @@ static int read_config_file(const char *config_file_name)
return 1;
}
if (fclose(config_file) == EOF)
if (config_file && fclose(config_file) == EOF)
perror(config_file_name);
return 0;
@@ -239,7 +242,7 @@ static void print_bus_list(void)
int main(int argc, char *argv[])
{
int c, res, i, error, do_bus_list;
const char *config_file_name = DEFAULT_CONFIG_FILE;
const char *config_file_name = NULL;
struct option long_opts[] = {
{ "help", no_argument, NULL, 'h' },