diff options
| author | Yang Tse <yangsita@gmail.com> | 2007-02-22 06:19:39 +0000 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2007-02-22 06:19:39 +0000 |
| commit | 9bf9617ad6206f99d239f0a18c8f082add832152 (patch) | |
| tree | 1646b0b379ec17d7165e3d41194030cd71c05ee3 | |
| parent | 69565afab0be081211df57a245a222cbd3e43ed3 (diff) | |
Fix compiler warnings
"case label value exceeds maximum value for type" and
"comparison is always false due to limited range of data type"
Both triggered when using a bool variable as the switch variable
in a switch statement and using enums for the case targets.
| -rw-r--r-- | lib/content_encoding.c | 12 | ||||
| -rw-r--r-- | lib/urldata.h | 12 |
2 files changed, 13 insertions, 11 deletions
diff --git a/lib/content_encoding.c b/lib/content_encoding.c index 97f834177..a363f6db0 100644 --- a/lib/content_encoding.c +++ b/lib/content_encoding.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -53,14 +53,6 @@ #define COMMENT 0x10 /* bit 4 set: file comment present */ #define RESERVED 0xE0 /* bits 5..7: reserved */ -enum zlibState { - ZLIB_UNINIT, /* uninitialized */ - ZLIB_INIT, /* initialized */ - ZLIB_GZIP_HEADER, /* reading gzip header */ - ZLIB_GZIP_INFLATING, /* inflating gzip stream */ - ZLIB_INIT_GZIP /* initialized in transparent gzip mode */ -}; - static CURLcode process_zlib_error(struct connectdata *conn, z_stream *z) { @@ -76,7 +68,7 @@ process_zlib_error(struct connectdata *conn, z_stream *z) } static CURLcode -exit_zlib(z_stream *z, bool *zlib_init, CURLcode result) +exit_zlib(z_stream *z, zlibInitState *zlib_init, CURLcode result) { inflateEnd(z); *zlib_init = ZLIB_UNINIT; diff --git a/lib/urldata.h b/lib/urldata.h index 3325699d7..6a1f7045e 100644 --- a/lib/urldata.h +++ b/lib/urldata.h @@ -521,6 +521,16 @@ struct hostname { #define KEEP_WRITE_HOLD 8 /* when set, no writing should be done but there might still be data to write */ +#ifdef HAVE_LIBZ +typedef enum { + ZLIB_UNINIT, /* uninitialized */ + ZLIB_INIT, /* initialized */ + ZLIB_GZIP_HEADER, /* reading gzip header */ + ZLIB_GZIP_INFLATING, /* inflating gzip stream */ + ZLIB_INIT_GZIP /* initialized in transparent gzip mode */ +} zlibInitState; +#endif + /* * This struct is all the previously local variables from Curl_perform() moved * to struct to allow the function to return and get re-invoked better without @@ -581,7 +591,7 @@ struct Curl_transfer_keeper { #define COMPRESS 3 /* Not handled, added for completeness */ #ifdef HAVE_LIBZ - bool zlib_init; /* True if zlib already initialized; + zlibInitState zlib_init; /* possible zlib init state; undefined if Content-Encoding header. */ z_stream z; /* State structure for zlib. */ #endif |