Sometimes we use partition.conf files with so many entries that
the 1K buffer currently used by osm_prtn_config_parse_file() is
too small. Use getline() to avoid that.
Signed-off-by: <akep...@sgi.com>
---
opensm/opensm/osm_prtn_config.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/opensm/opensm/osm_prtn_config.c b/opensm/opensm/osm_prtn_config.c
index 0d02597..34676ef 100644
--- a/opensm/opensm/osm_prtn_config.c
+++ b/opensm/opensm/osm_prtn_config.c
@@ -400,7 +400,9 @@ skip_header:
int osm_prtn_config_parse_file(osm_log_t * p_log, osm_subn_t * p_subn,
const char *file_name)
{
- char line[1024];
+ char *line = NULL;
+ ssize_t llen;
+ size_t n;
struct part_conf *conf = NULL;
FILE *file;
int lineno;
@@ -415,7 +417,7 @@ int osm_prtn_config_parse_file(osm_log_t * p_log,
osm_subn_t * p_subn,
lineno = 0;
- while (fgets(line, sizeof(line) - 1, file) != NULL) {
+ while ((llen = getline(&line, &n, file)) != -1) {
char *q, *p = line;
lineno++;
@@ -463,6 +465,8 @@ int osm_prtn_config_parse_file(osm_log_t * p_log,
osm_subn_t * p_subn,
} while (q);
}
+ free(line);
+
fclose(file);
return 0;
--
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