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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2023-09-21 10:06:09 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska@appnovation.com> | 2023-09-21 10:06:09 +0000 |
| commit | 3730ea387e3e358b7767de59f8afd602d49b17fd (patch) | |
| tree | 347585d17fb2525527c90219699e3c77e1ca8607 /src/tipideed | |
| parent | 877e5ffe23a5ee2fea63d01d74c81dfdf0974e53 (diff) | |
| download | tipidee-3730ea387e3e358b7767de59f8afd602d49b17fd.tar.xz | |
Force redirect for incomplete directories
Signed-off-by: Laurent Bercot <ska@appnovation.com>
Diffstat (limited to 'src/tipideed')
| -rw-r--r-- | src/tipideed/tipideed-internal.h | 4 | ||||
| -rw-r--r-- | src/tipideed/tipideed.c | 23 |
2 files changed, 24 insertions, 3 deletions
diff --git a/src/tipideed/tipideed-internal.h b/src/tipideed/tipideed-internal.h index 3eb0644..a53fc0c 100644 --- a/src/tipideed/tipideed-internal.h +++ b/src/tipideed/tipideed-internal.h @@ -51,6 +51,7 @@ struct global_s uint16_t indexn : 4 ; uint16_t verbosity : 3 ; uint16_t cont : 2 ; + uint16_t ssl : 1 ; } ; #define GLOBAL_ZERO \ { \ @@ -75,7 +76,8 @@ struct global_s .maxcgibody = 0, \ .indexn = 0, \ .verbosity = 1, \ - .cont = 1 \ + .cont = 1, \ + .ssl = 0 \ } extern struct global_s g ; diff --git a/src/tipideed/tipideed.c b/src/tipideed/tipideed.c index 6f453f6..7202bde 100644 --- a/src/tipideed/tipideed.c +++ b/src/tipideed/tipideed.c @@ -55,6 +55,7 @@ static inline void prep_env (void) if (g.cwdlen && !stralloc_0(&g.sa)) dienomem() ; if (!stralloc_catb(&g.sa, basevars, sizeof(basevars))) dienomem() ; if (x && !stralloc_catb(&g.sa, sslvars, sizeof(sslvars))) dienomem() ; + g.ssl = !!x ; x = getenv(basevars) ; if (!x) strerr_dienotset(100, "PROTO") ; { @@ -141,9 +142,14 @@ static uint32_t get_uint32 (char const *key) static inline unsigned int indexify (tipidee_rql const *rql, char *s, struct stat *st) { + unsigned int e = 0 ; size_t len = strlen(s) ; unsigned int i = 0 ; - if (s[len - 1] != '/') s[len++] = '/' ; + if (s[len - 1] != '/') + { + s[len++] = '/' ; + e = 308 ; + } for (; i < g.indexn ; i++) { strcpy(s + len, g.indexnames[i]) ; @@ -159,7 +165,8 @@ static inline unsigned int indexify (tipidee_rql const *rql, char *s, struct sta } if (i >= g.indexn) return 404 ; if (S_ISDIR(st->st_mode)) die500x(rql, 103, "bad document hierarchy: ", s, " is a directory") ; - return 0 ; + if (e == 308) s[len] = 0 ; + return e ; } static inline void get_resattr (tipidee_rql const *rql, char const *res, tipidee_resattr *ra) @@ -216,6 +223,17 @@ static inline void get_resattr (tipidee_rql const *rql, char const *res, tipidee } } +static inline void force_redirect (tipidee_rql const *rql, char const *fn) +{ + tipidee_redirection rd = { .sub = 0, .type = 1 } ; + size_t len = strlen(fn) ; + char location[len + 8 + g.ssl] ; + memcpy(location, g.ssl ? "https://" : "http://", 7 + g.ssl) ; + memcpy(location + 7 + g.ssl, fn, len + 1) ; + rd.location = location ; + respond_30x(rql, &rd) ; +} + static inline int serve (tipidee_rql *rql, char const *docroot, size_t docrootlen, char *uribuf, tipidee_headers const *hdr, char const *body, size_t bodylen) { tipidee_resattr ra = TIPIDEE_RESATTR_ZERO ; @@ -271,6 +289,7 @@ static inline int serve (tipidee_rql *rql, char const *docroot, size_t docrootle case 403 : respond_403(rql) ; return 0 ; case 404 : respond_404(rql) ; return 0 ; case 414 : respond_414(rql) ; return 0 ; + case 308 : force_redirect(rql, fn) ; return 0 ; case 0 : break ; } } |