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Code Issues Releases Wiki Activity

tools/gencromfs: Call dump_nextline immediately after dump_hexbuffer 

to handle the temporary file switch correctly

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2020-08-09 00:49:17 +08:00 committed by Abdelatif Guettouche
parent 56181c0bdd
commit 4de69080d0
1 changed files with 5 additions and 8 deletions
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13
tools/gencromfs.c
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@ -955,7 +955,6 @@ static void gen_dirlink(const char *name, uint32_t tgtoffs, bool dirempty)
/* Generate the hardlink node */
dump_nextline(g_tmpstream);
fprintf(g_tmpstream, "\n /* Offset %6lu: Hard link %s */\n\n",
(unsigned long)g_offset, name);
@ -972,6 +971,7 @@ static void gen_dirlink(const char *name, uint32_t tgtoffs, bool dirempty)
dump_hexbuffer(g_tmpstream, &node, sizeof(struct cromfs_node_s));
dump_hexbuffer(g_tmpstream, name, namlen);
dump_nextline(g_tmpstream);
g_nnodes++;
}
@ -1038,7 +1038,6 @@ static void gen_directory(const char *path, const char *name, mode_t mode,
/* Generate the directory node */
dump_nextline(g_tmpstream);
fprintf(g_tmpstream, "\n /* Offset %6lu: Directory %s */\n\n",
(unsigned long)save_offset, path);
@ -1055,6 +1054,7 @@ static void gen_directory(const char *path, const char *name, mode_t mode,
dump_hexbuffer(g_tmpstream, &node, sizeof(struct cromfs_node_s));
dump_hexbuffer(g_tmpstream, name, namlen);
dump_nextline(g_tmpstream);
g_nnodes++;
@ -1130,13 +1130,13 @@ static void gen_file(const char *path, const char *name, mode_t mode,
(uint16_t)result.compressed.lzf_clen[1];
}
dump_nextline(g_tmpstream);
fprintf(g_tmpstream,
"\n /* Offset %6lu: "
"Block %u blklen=%lu Uncompressed=%lu Compressed=%u "
"*/\n\n", (unsigned long)g_offset, blkno, (long)blklen,
(long)nread, clen);
dump_hexbuffer(g_tmpstream, &result, blklen);
dump_nextline(g_tmpstream);
ntotal += nread;
blktotal += blklen;
@ -1154,8 +1154,6 @@ static void gen_file(const char *path, const char *name, mode_t mode,
/* Now we have enough information to generate the file node */
dump_nextline(g_tmpstream);
fprintf(g_tmpstream, "\n /* Offset %6lu: File %s: "
"Uncompressed=%lu Compressed=%lu */\n\n",
(unsigned long)nodeoffs, path, (unsigned long)ntotal,
@ -1177,6 +1175,7 @@ static void gen_file(const char *path, const char *name, mode_t mode,
dump_hexbuffer(g_tmpstream, &node, sizeof(struct cromfs_node_s));
dump_hexbuffer(g_tmpstream, name, namlen);
dump_nextline(g_tmpstream);
g_nnodes++;
@ -1396,9 +1395,7 @@ int main(int argc, char **argv, char **envp)
vol.cv_fsize = TGT_UINT32(g_offset);
vol.cv_bsize = TGT_UINT32(CROMFS_BLOCKSIZE);
g_nhex = 0;
dump_hexbuffer(g_outstream, &vol, sizeof(struct cromfs_volume_s));
dump_nextline(g_outstream);
fprintf(g_outstream, "\n /* Offset %6lu: Root directory */\n",
(unsigned long)sizeof(struct cromfs_volume_s));
@ -1406,7 +1403,7 @@ int main(int argc, char **argv, char **envp)
/* Finally append the nodes to the output file */
append_tmpfile(g_outstream, g_tmpstream);
fprintf(g_outstream, "\n};\n");
fprintf(g_outstream, "};\n");
fclose(g_outstream);
#ifndef USE_MKSTEMP