46 lines
1.3 KiB
Diff
46 lines
1.3 KiB
Diff
From 99df201139e1afbc719f78bae047eaf826676b7f Mon Sep 17 00:00:00 2001
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From: zhongtao <taozh97@163.com>
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Date: Mon, 17 Oct 2022 20:20:00 +0800
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Subject: [PATCH 20/39] improve code in utils_mount_spec
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Signed-off-by: zhongtao <taozh97@163.com>
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---
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src/utils/cutils/utils_mount_spec.c | 16 ++++++++++++----
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1 file changed, 12 insertions(+), 4 deletions(-)
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diff --git a/src/utils/cutils/utils_mount_spec.c b/src/utils/cutils/utils_mount_spec.c
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index d8f64c81..e9b23cf2 100644
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--- a/src/utils/cutils/utils_mount_spec.c
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+++ b/src/utils/cutils/utils_mount_spec.c
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@@ -458,15 +458,23 @@ int util_parse_mount_spec(char *mount_str, mount_spec **spec, char **errmsg_out)
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if (mount_str == NULL) {
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CACHE_ERRMSG(errmsg, "Invalid mount specification: can't be empty");
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- ret = -1;
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- goto out;
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+ return -1;
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}
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if (!mount_str[0]) {
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CACHE_ERRMSG(errmsg, "Invalid mount specification: can't be empty");
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- ret = -1;
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- goto out;
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+ return -1;
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}
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+ if(spec == NULL){
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+ CACHE_ERRMSG(errmsg, "Invalid spec: can't be NULL");
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+ return -1;
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+ }
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+
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+ if(errmsg_out == NULL){
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+ CACHE_ERRMSG(errmsg, "Invalid errmsg_out: can't be NULL");
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+ return -1;
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+ }
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+
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m = util_common_calloc_s(sizeof(mount_spec));
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if (m == NULL) {
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CACHE_ERRMSG(errmsg, "out of memory");
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--
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2.25.1
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