wok annotate module-init-tools/stuff/lzlib.u @ rev 17989
qemu: apply cloop.u
| author | Pascal Bellard <pascal.bellard@slitaz.org> |
|---|---|
| date | Thu Apr 23 13:30:18 2015 +0200 (2015-04-23) |
| parents | 71c7aacfbbb2 |
| children |
| rev | line source |
|---|---|
| rcx@3742 | 1 --- module-init-tools-3.10/zlibsupport.c |
| rcx@3742 | 2 +++ module-init-tools-3.10/zlibsupport.c |
| gokhlayeh@7897 | 3 @@ -18,43 +18,23 @@ |
| pascal@897 | 4 #include "testing.h" |
| pascal@897 | 5 |
| pascal@897 | 6 #ifdef CONFIG_USE_ZLIB |
| pascal@897 | 7 -#include <zlib.h> |
| pascal@3320 | 8 - |
| pascal@897 | 9 -void *grab_contents(gzFile *gzfd, unsigned long *size) |
| pascal@897 | 10 -{ |
| pascal@897 | 11 - unsigned int max = 16384; |
| pascal@3320 | 12 - void *buffer = NOFAIL(malloc(max)); |
| pascal@897 | 13 - int ret; |
| pascal@897 | 14 - |
| pascal@897 | 15 - *size = 0; |
| pascal@897 | 16 - while ((ret = gzread(gzfd, buffer + *size, max - *size)) > 0) { |
| pascal@897 | 17 - *size += ret; |
| pascal@3320 | 18 - if (*size == max) |
| pascal@3320 | 19 - buffer = NOFAIL(realloc(buffer, max *= 2)); |
| pascal@897 | 20 - } |
| pascal@897 | 21 - if (ret < 0) { |
| pascal@897 | 22 - free(buffer); |
| pascal@897 | 23 - buffer = NULL; |
| pascal@897 | 24 - } |
| pascal@3320 | 25 - |
| pascal@897 | 26 - return buffer; |
| pascal@897 | 27 -} |
| pascal@3320 | 28 +#include <lzlib.h> |
| pascal@3320 | 29 |
| pascal@897 | 30 /* gzopen handles uncompressed files transparently. */ |
| pascal@897 | 31 void *grab_file(const char *filename, unsigned long *size) |
| pascal@897 | 32 { |
| pascal@897 | 33 - gzFile gzfd; |
| pascal@897 | 34 + lzFile lzfd; |
| pascal@897 | 35 void *buffer; |
| pascal@897 | 36 |
| pascal@3320 | 37 errno = 0; |
| pascal@897 | 38 - gzfd = gzopen(filename, "rb"); |
| pascal@3320 | 39 - if (!gzfd) { |
| pascal@897 | 40 + lzfd = lzopen(filename, "rb"); |
| pascal@3320 | 41 + if (!lzfd) { |
| pascal@3320 | 42 if (errno == ENOMEM) |
| pascal@3320 | 43 fatal("Memory allocation failure in gzopen\n"); |
| pascal@897 | 44 return NULL; |
| pascal@3320 | 45 } |
| pascal@897 | 46 - buffer = grab_contents(gzfd, size); |
| pascal@897 | 47 - gzclose(gzfd); |
| pascal@897 | 48 + buffer = lzgrab(lzfd, size); |
| pascal@897 | 49 + lzclose(lzfd); |
| pascal@897 | 50 return buffer; |
| pascal@897 | 51 } |
| pascal@897 | 52 |
| pascal@3320 | 53 |
| pascal@3320 | 54 --- module-init-tools-3.9/configure |
| pascal@3320 | 55 +++ module-init-tools-3.9/configure |
| pascal@3320 | 56 @@ -2590,7 +2590,7 @@ |
| pascal@897 | 57 #define CONFIG_USE_ZLIB 1 |
| pascal@897 | 58 _ACEOF |
| pascal@897 | 59 |
| pascal@897 | 60 - zlib_flags="-Wl,-Bstatic -lz -Wl,-Bdynamic" |
| pascal@897 | 61 + zlib_flags="-Wl,-Bdynamic -lz -llz" |
| pascal@897 | 62 fi |
| pascal@3320 | 63 fi |
| pascal@897 | 64 |
| pascal@3320 | 65 @@ -2602,7 +2602,7 @@ |
| pascal@3320 | 66 #define CONFIG_USE_ZLIB 1 |
| pascal@3320 | 67 _ACEOF |
| pascal@3320 | 68 |
| pascal@3320 | 69 - zlib_flags="-lz" |
| pascal@3320 | 70 + zlib_flags="-lz -llz" |
| pascal@3320 | 71 fi |
| pascal@3320 | 72 fi |
| pascal@3320 | 73 |