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Log and break early if index is already open

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This commit is contained in:
Lucas De Marchi 2011-12-14 03:53:43 -02:00
parent be5a6deaea
commit 3e67676617
1 changed files with 21 additions and 18 deletions
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39
libkmod/libkmod.c
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@ -615,26 +615,29 @@ KMOD_EXPORT int kmod_load_resources(struct kmod_ctx *ctx)
return -ENOENT;
for (i = 0; i < ARRAY_SIZE(index_files); i++) {
const char *fn = index_files[i];
size_t fnlen = strlen(fn);
const char *prefix = "";
const char *suffix = "";
if (ctx->indexes[i] == NULL) {
const char *fn = index_files[i];
size_t fnlen = strlen(fn);
const char *prefix = "";
const char *suffix = "";
if (fn[0] != '/')
prefix = ctx->dirname;
if (fnlen < 4 || !streq(fn + fnlen - 4, ".bin"))
suffix = ".bin";
snprintf(path, sizeof(path), "%s/%s%s",
prefix, fn, suffix);
fn = path;
ctx->indexes[i] = index_mm_open(ctx, fn, true);
if (ctx->indexes[i] == NULL)
goto fail;
INFO(ctx, "Index %s already loaded\n", fn);
continue;
}
if (fn[0] != '/')
prefix = ctx->dirname;
if (fnlen < 4 || !streq(fn + fnlen - 4, ".bin"))
suffix = ".bin";
snprintf(path, sizeof(path), "%s/%s%s",
prefix, fn, suffix);
fn = path;
ctx->indexes[i] = index_mm_open(ctx, fn, true);
if (ctx->indexes[i] == NULL)
goto fail;
}
return 0;