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(libretro-db) Cleanups

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This commit is contained in:
twinaphex 2015-09-21 15:37:14 +02:00
parent f19366eaca
commit 3960897e74
1 changed files with 13 additions and 6 deletions
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19
libretro-db/rmsgpack.c
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@ -396,7 +396,7 @@ static int read_uint(RFILE *fd, uint64_t *out, size_t size)
uint64_t tmp; uint64_t tmp;
if (retro_fread(fd, &tmp, size) == -1) if (retro_fread(fd, &tmp, size) == -1)
return -errno; goto error;
switch (size) switch (size)
{ {
@ -414,6 +414,9 @@ static int read_uint(RFILE *fd, uint64_t *out, size_t size)
break; break;
} }
return 0; return 0;
error:
return -errno;
} }
static int read_int(RFILE *fd, int64_t *out, size_t size) static int read_int(RFILE *fd, int64_t *out, size_t size)
@ -424,7 +427,7 @@ static int read_int(RFILE *fd, int64_t *out, size_t size)
uint64_t tmp64; uint64_t tmp64;
if (retro_fread(fd, &tmp64, size) == -1) if (retro_fread(fd, &tmp64, size) == -1)
return -errno; goto error;
(void)tmp8; (void)tmp8;
@ -447,6 +450,9 @@ static int read_int(RFILE *fd, int64_t *out, size_t size)
break; break;
} }
return 0; return 0;
error:
return -errno;
} }
static int read_buff(RFILE *fd, size_t size, char **pbuff, uint64_t *len) static int read_buff(RFILE *fd, size_t size, char **pbuff, uint64_t *len)
@ -459,13 +465,14 @@ static int read_buff(RFILE *fd, size_t size, char **pbuff, uint64_t *len)
*pbuff = (char *)calloc((size_t)(tmp_len + 1), sizeof(char)); *pbuff = (char *)calloc((size_t)(tmp_len + 1), sizeof(char));
if (retro_fread(fd, *pbuff, (size_t)tmp_len) == -1) if (retro_fread(fd, *pbuff, (size_t)tmp_len) == -1)
{ goto error;
free(*pbuff);
return -errno;
}
*len = tmp_len; *len = tmp_len;
return 0; return 0;
error:
free(*pbuff);
return -errno;
} }
static int read_map(RFILE *fd, uint32_t len, static int read_map(RFILE *fd, uint32_t len,