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author | Johann Latocha | 2012-07-27 14:08:13 +0200 |
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committer | Johann Latocha | 2012-07-27 14:08:13 +0200 |
commit | 6e8afa6c4b066c55d48ef836167a1fe54a904032 (patch) | |
tree | 7714e0840c04f0f8553ba86a46e4694f201ad6b8 /src/server/utils.c | |
parent | [SERVER] IPC add image (diff) | |
download | dnbd3-6e8afa6c4b066c55d48ef836167a1fe54a904032.tar.gz dnbd3-6e8afa6c4b066c55d48ef836167a1fe54a904032.tar.xz dnbd3-6e8afa6c4b066c55d48ef836167a1fe54a904032.zip |
[SERVER] IPC some checks
Diffstat (limited to 'src/server/utils.c')
-rw-r--r-- | src/server/utils.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/server/utils.c b/src/server/utils.c index 31d60ad..8700e6d 100644 --- a/src/server/utils.c +++ b/src/server/utils.c @@ -145,6 +145,16 @@ void dnbd3_reload_config(char* config_file_name) void dnbd3_add_image(dnbd3_image_t *image, char *file) { + dnbd3_image_t* tmp = dnbd3_get_image(image->vid, image->rid); + if (tmp && image->rid != 0) + { + printf("ERROR: Image already exists (%d,%d)\n", image->vid, image->rid); + return; + } + + if (tmp && image->rid == 0) + image->rid = tmp->rid +1; + GKeyFile* gkf; gkf = g_key_file_new(); if (!g_key_file_load_from_file(gkf, file, G_KEY_FILE_NONE, NULL)) |