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authorJakub Hrozek <jhrozek@redhat.com>2009-09-17 16:04:45 +0200
committerStephen Gallagher <sgallagh@redhat.com>2009-09-21 11:44:51 -0400
commit8a01230d3b5c048658e2157c6ff68b3680aafd26 (patch)
treefc600a79cb4bfcf0f23c9b36d5ebf00efc27fe97 /common
parent1016af2b1b97ad4290ccce8fa462cc7e3c191b2e (diff)
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ELAPI: Ticket 161: Initialize structures with calloc instead of enumerating members
Diffstat (limited to 'common')
-rw-r--r--common/elapi/elapi_internal.c9
-rw-r--r--common/elapi/elapi_log.c5
-rw-r--r--common/elapi/elapi_sink.c18
-rw-r--r--common/elapi/providers/file/file_fmt_csv.c2
-rw-r--r--common/elapi/providers/file/file_provider.c8
5 files changed, 6 insertions, 36 deletions
diff --git a/common/elapi/elapi_internal.c b/common/elapi/elapi_internal.c
index 7eec6faa..d0fd48dc 100644
--- a/common/elapi/elapi_internal.c
+++ b/common/elapi/elapi_internal.c
@@ -242,19 +242,12 @@ int elapi_tgt_create(struct elapi_tgt_ctx **context,
}
/* Allocate context */
- target_context = (struct elapi_tgt_ctx *)malloc(sizeof(struct elapi_tgt_ctx));
+ target_context = (struct elapi_tgt_ctx *)calloc(1, sizeof(struct elapi_tgt_ctx));
if (target_context == NULL) {
TRACE_ERROR_NUMBER("Memory allocation failed. Error", ENOMEM);
return ENOMEM;
}
- /* Initialize the allocatable items so that we can call destroy function
- * in case of error.
- * FIXME - add initialization here for other elements as they are added.
- */
-
- target_context->sink_ref_list = NULL;
-
/* Assign target's value */
error = get_config_item(target,
ELAPI_TARGET_VALUE,
diff --git a/common/elapi/elapi_log.c b/common/elapi/elapi_log.c
index aac1e00d..322f5f8a 100644
--- a/common/elapi/elapi_log.c
+++ b/common/elapi/elapi_log.c
@@ -165,15 +165,12 @@ int elapi_create_dispatcher_adv(struct elapi_dispatcher **dispatcher,
TRACE_INFO_STRING("DIR:", config_dir);
/* Allocate memory */
- handle = (struct elapi_dispatcher *) malloc(sizeof(struct elapi_dispatcher));
+ handle = (struct elapi_dispatcher *) calloc(1, sizeof(struct elapi_dispatcher));
if (handle == NULL) {
TRACE_ERROR_NUMBER("Memory allocation failed. Error", ENOMEM);
return ENOMEM;
}
- /* Clean memory - we need it to be able to destroy the dispatcher at any moment */
- memset(handle, 0, sizeof(struct elapi_dispatcher));
-
/* Save application name in the handle */
if (appname != NULL) handle->appname = strdup(appname);
else handle->appname = strdup(ELAPI_DEFAULT_APP_NAME);
diff --git a/common/elapi/elapi_sink.c b/common/elapi/elapi_sink.c
index 46ddadd8..0e2712f0 100644
--- a/common/elapi/elapi_sink.c
+++ b/common/elapi/elapi_sink.c
@@ -432,28 +432,12 @@ int elapi_sink_create(struct elapi_sink_ctx **sink_ctx,
TRACE_FLOW_STRING("elapi_sink_create", "Entry point");
/* Allocate context */
- sink_context = (struct elapi_sink_ctx *)malloc(sizeof(struct elapi_sink_ctx));
+ sink_context = (struct elapi_sink_ctx *)calloc(1, sizeof(struct elapi_sink_ctx));
if (sink_context == NULL) {
TRACE_ERROR_NUMBER("Memory allocation failed. Error", ENOMEM);
return ENOMEM;
}
- /* Initialize the allocatable items so that we can call destroy function
- * in case of error.
- * FIXME - add initialization here for other elements as they are added.
- */
-
- sink_context->async_mode = 0;
- sink_context->in_queue = NULL;
- sink_context->pending = NULL;
- sink_context->sink_cfg.provider = NULL;
- sink_context->sink_cfg.priv_ctx = NULL;
- sink_context->sink_cfg.libhandle = NULL;
- sink_context->sink_cfg.ability = NULL;
- sink_context->sink_cfg.cpb_cb.init_cb = NULL;
- sink_context->sink_cfg.cpb_cb.submit_cb = NULL;
- sink_context->sink_cfg.cpb_cb.close_cb = NULL;
-
/* Read common fields */
error = elapi_read_sink_cfg(&(sink_context->sink_cfg),
name, ini_config);
diff --git a/common/elapi/providers/file/file_fmt_csv.c b/common/elapi/providers/file/file_fmt_csv.c
index a8111133..e55d0b1c 100644
--- a/common/elapi/providers/file/file_fmt_csv.c
+++ b/common/elapi/providers/file/file_fmt_csv.c
@@ -275,7 +275,7 @@ int file_get_csv_cfg(void **storage,
TRACE_FLOW_STRING("file_get_csv_cfg", "Entry");
/* Allocate memory for configuration */
- cfg = (struct file_csv_cfg *)malloc(sizeof(struct file_csv_cfg));
+ cfg = (struct file_csv_cfg *) calloc(1, sizeof(struct file_csv_cfg));
if (cfg == NULL) {
TRACE_ERROR_NUMBER("Failed to allocate storage for CSV configuration", ENOMEM);
return ENOMEM;
diff --git a/common/elapi/providers/file/file_provider.c b/common/elapi/providers/file/file_provider.c
index 09d6261e..652e6468 100644
--- a/common/elapi/providers/file/file_provider.c
+++ b/common/elapi/providers/file/file_provider.c
@@ -550,16 +550,12 @@ static int file_create_ctx(struct file_prvdr_ctx **file_ctx,
TRACE_FLOW_STRING("file_create_ctx", "Entry point");
- ctx = (struct file_prvdr_ctx *)malloc(sizeof(struct file_prvdr_ctx));
+ ctx = (struct file_prvdr_ctx *)calloc(1, sizeof(struct file_prvdr_ctx));
if (ctx == NULL) {
TRACE_ERROR_NUMBER("Failed to allocate context", ENOMEM);
return ENOMEM;
}
-
- /* Init allocatable items */
- ctx->config.filename = NULL;
- ctx->config.main_fmt_cfg = NULL;
- ctx->config.lo_fmt_cfg = NULL;
+ /* Init items */
ctx->outfile = -1;
/* Read configuration data */