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Allow the config file parser and source-file to return "don't exit" to

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the client to let attach work from configuration files.
This commit is contained in:
Nicholas Marriott
2010-12-29 21:28:32 +00:00
parent efa8c93664
commit 230e39ec35
2 changed files with 24 additions and 8 deletions
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10
cfg.c
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@ -80,6 +80,7 @@ load_cfg(const char *path, struct cmd_ctx *ctxin, struct causelist *causes)
size_t len;
struct cmd_list *cmdlist;
struct cmd_ctx ctx;
int retval;
if ((f = fopen(path, "rb")) == NULL) {
cfg_add_cause(causes, "%s: %s", path, strerror(errno));
@ -88,6 +89,7 @@ load_cfg(const char *path, struct cmd_ctx *ctxin, struct causelist *causes)
n = 0;
line = NULL;
retval = 0;
while ((buf = fgetln(f, &len))) {
if (buf[len - 1] == '\n')
buf[len - 1] = '\0';
@ -125,19 +127,17 @@ load_cfg(const char *path, struct cmd_ctx *ctxin, struct causelist *causes)
ctx.info = cfg_print;
cfg_cause = NULL;
cmd_list_exec(cmdlist, &ctx);
if (cmd_list_exec(cmdlist, &ctx) == 1)
retval = 1;
cmd_list_free(cmdlist);
if (cfg_cause != NULL) {
cfg_add_cause(causes, "%s: %d: %s", path, n, cfg_cause);
xfree(cfg_cause);
continue;
}
}
if (line != NULL)
xfree(line);
fclose(f);
if (ARRAY_LENGTH(causes) != 0)
return (-1);
return (0);
return (retval);
}