comparison: pidgin/win32/gtkwin32dep.c
pidgin/win32/gtkwin32dep.c
- changeset 38628
- ea61e3b679a7
- parent 38553
- 36e30c91cd15
- child 39333
- 2da5959eb42c
equal
deleted
inserted
replaced
| 38627:98618d14bfc1 | 38628:ea61e3b679a7 |
|---|---|
| 34 #include "debug.h" | 34 #include "debug.h" |
| 35 #include "notify.h" | 35 #include "notify.h" |
| 36 #include "network.h" | 36 #include "network.h" |
| 37 | 37 |
| 38 #include "resource.h" | 38 #include "resource.h" |
| 39 #include "zlib.h" | |
| 40 #include "untar.h" | 39 #include "untar.h" |
| 41 | 40 |
| 42 #include "gtkwin32dep.h" | 41 #include "gtkwin32dep.h" |
| 43 #include "gtkconv.h" | 42 #include "gtkconv.h" |
| 44 #include "gtkconn.h" | 43 #include "gtkconn.h" |
| 71 HINSTANCE winpidgin_dll_hinstance(void) { | 70 HINSTANCE winpidgin_dll_hinstance(void) { |
| 72 return dll_hInstance; | 71 return dll_hInstance; |
| 73 } | 72 } |
| 74 | 73 |
| 75 int winpidgin_gz_decompress(const char* in, const char* out) { | 74 int winpidgin_gz_decompress(const char* in, const char* out) { |
| 76 gzFile fin; | 75 GFile *fin; |
| 77 FILE *fout; | 76 GFile *fout; |
| 78 char buf[1024]; | 77 GInputStream *input; |
| 79 int ret; | 78 GOutputStream *output; |
| 80 | 79 GOutputStream *conv_out; |
| 81 if((fin = gzopen(in, "rb"))) { | 80 GZlibDecompressor *decompressor; |
| 82 if(!(fout = g_fopen(out, "wb"))) { | 81 gssize size; |
| 83 purple_debug_error("winpidgin_gz_decompress", "Error opening file: %s\n", out); | 82 GError *error = NULL; |
| 84 gzclose(fin); | 83 |
| 85 return 0; | 84 fin = g_file_new_for_path(in); |
| 86 } | 85 input = G_INPUT_STREAM(g_file_read(fin, NULL, &error)); |
| 87 } | 86 g_object_unref(fin); |
| 88 else { | 87 |
| 89 purple_debug_error("winpidgin_gz_decompress", "gzopen failed to open: %s\n", in); | 88 if (input == NULL) { |
| 89 purple_debug_error("winpidgin_gz_decompress", | |
| 90 "Failed to open: %s: %s\n", | |
| 91 in, error->message); | |
| 92 g_clear_error(&error); | |
| 90 return 0; | 93 return 0; |
| 91 } | 94 } |
| 92 | 95 |
| 93 while((ret = gzread(fin, buf, 1024))) { | 96 fout = g_file_new_for_path(out); |
| 94 if ((int)fwrite(buf, 1, ret, fout) < ret) { | 97 output = G_OUTPUT_STREAM(g_file_replace(fout, NULL, FALSE, |
| 95 purple_debug_error("wpurple_gz_decompress", "Error writing %d bytes to file\n", ret); | 98 G_FILE_CREATE_NONE, NULL, &error)); |
| 96 gzclose(fin); | 99 g_object_unref(fout); |
| 97 fclose(fout); | 100 |
| 98 return 0; | 101 if (output == NULL) { |
| 99 } | 102 purple_debug_error("winpidgin_gz_decompress", |
| 100 } | 103 "Error opening file: %s: %s\n", |
| 101 fclose(fout); | 104 out, error->message); |
| 102 gzclose(fin); | 105 g_clear_error(&error); |
| 103 | 106 g_object_unref(input); |
| 104 if(ret < 0) { | 107 return 0; |
| 105 purple_debug_error("winpidgin_gz_decompress", "gzread failed while reading: %s\n", in); | 108 } |
| 109 | |
| 110 decompressor = g_zlib_decompressor_new(G_ZLIB_COMPRESSOR_FORMAT_GZIP); | |
| 111 conv_out = g_converter_output_stream_new(output, | |
| 112 G_CONVERTER(decompressor)); | |
| 113 g_object_unref(decompressor); | |
| 114 g_object_unref(output); | |
| 115 | |
| 116 size = g_output_stream_splice(conv_out, input, | |
| 117 G_OUTPUT_STREAM_SPLICE_CLOSE_SOURCE | | |
| 118 G_OUTPUT_STREAM_SPLICE_CLOSE_TARGET, NULL, &error); | |
| 119 | |
| 120 g_object_unref(input); | |
| 121 g_object_unref(conv_out); | |
| 122 | |
| 123 if (size < 0) { | |
| 124 purple_debug_error("wpurple_gz_decompress", | |
| 125 "Error writing to file: %s\n", | |
| 126 error->message); | |
| 127 g_clear_error(&error); | |
| 106 return 0; | 128 return 0; |
| 107 } | 129 } |
| 108 | 130 |
| 109 return 1; | 131 return 1; |
| 110 } | 132 } |
