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-rw-r--r--shared.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/shared.c b/shared.c
index b164d81..fb05427 100644
--- a/shared.c
+++ b/shared.c
@@ -42,24 +42,36 @@ char *cgit_querystring = NULL;
42char *cgit_query_repo = NULL; 42char *cgit_query_repo = NULL;
43char *cgit_query_page = NULL; 43char *cgit_query_page = NULL;
44char *cgit_query_head = NULL; 44char *cgit_query_head = NULL;
45char *cgit_query_search = NULL; 45char *cgit_query_search = NULL;
46char *cgit_query_sha1 = NULL; 46char *cgit_query_sha1 = NULL;
47char *cgit_query_sha2 = NULL; 47char *cgit_query_sha2 = NULL;
48char *cgit_query_path = NULL; 48char *cgit_query_path = NULL;
49char *cgit_query_name = NULL; 49char *cgit_query_name = NULL;
50int cgit_query_ofs = 0; 50int cgit_query_ofs = 0;
51 51
52int htmlfd = 0; 52int htmlfd = 0;
53 53
54
55int cgit_get_cmd_index(const char *cmd)
56{
57 static char *cmds[] = {"log", "commit", "diff", "tree", "view", "blob", "snapshot", NULL};
58 int i;
59
60 for(i = 0; cmds[i]; i++)
61 if (!strcmp(cmd, cmds[i]))
62 return i + 1;
63 return 0;
64}
65
54int chk_zero(int result, char *msg) 66int chk_zero(int result, char *msg)
55{ 67{
56 if (result != 0) 68 if (result != 0)
57 die("%s: %s", msg, strerror(errno)); 69 die("%s: %s", msg, strerror(errno));
58 return result; 70 return result;
59} 71}
60 72
61int chk_positive(int result, char *msg) 73int chk_positive(int result, char *msg)
62{ 74{
63 if (result <= 0) 75 if (result <= 0)
64 die("%s: %s", msg, strerror(errno)); 76 die("%s: %s", msg, strerror(errno));
65 return result; 77 return result;