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Add >stdout and >stderr to log_output command. 

This allows people to send log output to stdout and stderr in addition
to a file.

Change-Id: I4b3f575b416c425b1e61b39e422262bf68f41091
This commit is contained in:
Tim Newsome 2019-02-21 12:09:45 -08:00
parent 8dd5d2a710
commit ae25286c87
1 changed files with 9 additions and 8 deletions
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17
src/helper/log.c
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@ -221,12 +221,19 @@ COMMAND_HANDLER(handle_debug_level_command)
COMMAND_HANDLER(handle_log_output_command)
{
if (CMD_ARGC == 1) {
FILE *file = fopen(CMD_ARGV[0], "w");
FILE *file = NULL;
if (!strcmp(CMD_ARGV[0], ">stdout")) {
file = stdout;
} else if (!strcmp(CMD_ARGV[0], ">stderr")) {
file = stderr;
} else {
file = fopen(CMD_ARGV[0], "w");
}
if (file == NULL) {
LOG_ERROR("failed to open output log '%s'", CMD_ARGV[0]);
return ERROR_FAIL;
}
if (log_output != stderr && log_output != NULL) {
if (log_output != stdout && log_output != stderr && log_output != NULL) {
/* Close previous log file, if it was open and wasn't stderr. */
fclose(log_output);
}
@ -285,12 +292,6 @@ void log_init(void)
start = last_time = timeval_ms();
}
int set_log_output(struct command_context *cmd_ctx, FILE *output)
{
log_output = output;
return ERROR_OK;
}
/* add/remove log callback handler */
int log_add_callback(log_callback_fn fn, void *priv)
{