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aports/main/alsa-utils/lfs64.patch
psykose 6219eb761d main/alsa-utils: fix lfs64 use
2023-04-11 23:07:34 +02:00

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Patch-Source: https://github.com/alsa-project/alsa-utils/commit/4e3843d0ed9ea7845f5570a1aca542995f91c232
needed since https://github.com/bminor/musl/commit/25e6fee27f4a293728dd15b659170e7b9c7db9bc
--
From 4e3843d0ed9ea7845f5570a1aca542995f91c232 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Thu, 15 Dec 2022 14:04:10 -0800
Subject: [PATCH] aplay,axfer: Replace off64_t with off_t
Also replace lseek64 with lseek.
_FILE_OFFSET_BITS=64 is passed to needed platforms since configure uses
AC_SYS_LARGEFILE macro. Therefore off_t is already 64-bit and lseek is
same as lseek64.
Additionally this fixes buils with latest musl where these lfs64
functions are moved out from _GNU_SOURCE and under _LARGEFILE64_SOURCE
macro alone. This makes the builds fail on 32-bit platforms even though
default off_t on musl is 64-bit always.
Fixes: https://github.com/alsa-project/alsa-utils/pull/183
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---
aplay/aplay.c | 44 ++++++++++++++++++-------------------
axfer/container-voc.c | 2 +-
axfer/container.c | 6 ++---
axfer/container.h | 2 +-
axfer/test/container-test.c | 4 ++--
axfer/test/mapper-test.c | 2 +-
6 files changed, 30 insertions(+), 30 deletions(-)
diff --git a/aplay/aplay.c b/aplay/aplay.c
index 2b06abccc..6c4c67b6f 100644
--- a/aplay/aplay.c
+++ b/aplay/aplay.c
@@ -141,7 +141,7 @@ static long term_c_lflag = -1;
static int dump_hw_params = 0;
static int fd = -1;
-static off64_t pbrec_count = LLONG_MAX, fdcount;
+static off_t pbrec_count = LLONG_MAX, fdcount;
static int vocmajor, vocminor;
static char *pidfile_name = NULL;
@@ -2372,7 +2372,7 @@ static void voc_play(int fd, int ofs, char *name)
u_char *data, *buf;
char was_extended = 0, output = 0;
u_short *sp, repeat = 0;
- off64_t filepos = 0;
+ off_t filepos = 0;
#define COUNT(x) nextblock -= x; in_buffer -= x; data += x
#define COUNT1(x) in_buffer -= x; data += x
@@ -2506,7 +2506,7 @@ static void voc_play(int fd, int ofs, char *name)
d_printf("Repeat loop %d times\n", repeat);
#endif
if (filepos >= 0) { /* if < 0, one seek fails, why test another */
- if ((filepos = lseek64(fd, 0, 1)) < 0) {
+ if ((filepos = lseek(fd, 0, 1)) < 0) {
error(_("can't play loops; %s isn't seekable\n"), name);
repeat = 0;
} else {
@@ -2528,7 +2528,7 @@ static void voc_play(int fd, int ofs, char *name)
else
d_printf("Neverending loop\n");
#endif
- lseek64(fd, filepos, 0);
+ lseek(fd, filepos, 0);
in_buffer = 0; /* clear the buffer */
goto Fill_the_buffer;
}
@@ -2594,9 +2594,9 @@ static void init_raw_data(void)
}
/* calculate the data count to read from/to dsp */
-static off64_t calc_count(void)
+static off_t calc_count(void)
{
- off64_t count;
+ off_t count;
if (timelimit == 0)
if (sampleslimit == 0)
@@ -2605,7 +2605,7 @@ static off64_t calc_count(void)
count = snd_pcm_format_size(hwparams.format, sampleslimit * hwparams.channels);
else {
count = snd_pcm_format_size(hwparams.format, hwparams.rate * hwparams.channels);
- count *= (off64_t)timelimit;
+ count *= (off_t)timelimit;
}
return count < pbrec_count ? count : pbrec_count;
}
@@ -2766,7 +2766,7 @@ static void begin_au(int fd, size_t cnt)
/* closing .VOC */
static void end_voc(int fd)
{
- off64_t length_seek;
+ off_t length_seek;
VocBlockType bt;
size_t cnt;
char dummy = 0; /* Write a Terminator */
@@ -2786,15 +2786,15 @@ static void end_voc(int fd)
bt.datalen = (u_char) (cnt & 0xFF);
bt.datalen_m = (u_char) ((cnt & 0xFF00) >> 8);
bt.datalen_h = (u_char) ((cnt & 0xFF0000) >> 16);
- if (lseek64(fd, length_seek, SEEK_SET) == length_seek)
+ if (lseek(fd, length_seek, SEEK_SET) == length_seek)
xwrite(fd, &bt, sizeof(VocBlockType));
}
static void end_wave(int fd)
{ /* only close output */
WaveChunkHeader cd;
- off64_t length_seek;
- off64_t filelen;
+ off_t length_seek;
+ off_t filelen;
u_int rifflen;
length_seek = sizeof(WaveHeader) +
@@ -2804,20 +2804,20 @@ static void end_wave(int fd)
cd.length = fdcount > 0x7fffffff ? LE_INT(0x7fffffff) : LE_INT(fdcount);
filelen = fdcount + 2*sizeof(WaveChunkHeader) + sizeof(WaveFmtBody) + 4;
rifflen = filelen > 0x7fffffff ? LE_INT(0x7fffffff) : LE_INT(filelen);
- if (lseek64(fd, 4, SEEK_SET) == 4)
+ if (lseek(fd, 4, SEEK_SET) == 4)
xwrite(fd, &rifflen, 4);
- if (lseek64(fd, length_seek, SEEK_SET) == length_seek)
+ if (lseek(fd, length_seek, SEEK_SET) == length_seek)
xwrite(fd, &cd, sizeof(WaveChunkHeader));
}
static void end_au(int fd)
{ /* only close output */
AuHeader ah;
- off64_t length_seek;
+ off_t length_seek;
length_seek = (char *)&ah.data_size - (char *)&ah;
ah.data_size = fdcount > 0xffffffff ? 0xffffffff : BE_INT(fdcount);
- if (lseek64(fd, length_seek, SEEK_SET) == length_seek)
+ if (lseek(fd, length_seek, SEEK_SET) == length_seek)
xwrite(fd, &ah.data_size, sizeof(ah.data_size));
}
@@ -2844,11 +2844,11 @@ static void header(int rtype, char *name)
/* playing raw data */
-static void playback_go(int fd, size_t loaded, off64_t count, int rtype, char *name)
+static void playback_go(int fd, size_t loaded, off_t count, int rtype, char *name)
{
int l, r;
- off64_t written = 0;
- off64_t c;
+ off_t written = 0;
+ off_t c;
header(rtype, name);
set_params();
@@ -3218,7 +3218,7 @@ static void capture(char *orig_name)
int filecount=0; /* number of files written */
char *name = orig_name; /* current filename */
char namebuf[PATH_MAX+2];
- off64_t count, rest; /* number of bytes to capture */
+ off_t count, rest; /* number of bytes to capture */
struct stat statbuf;
/* get number of bytes to capture */
@@ -3289,7 +3289,7 @@ static void capture(char *orig_name)
/* capture */
fdcount = 0;
while (rest > 0 && recycle_capture_file == 0 && !in_aborting) {
- size_t c = (rest <= (off64_t)chunk_bytes) ?
+ size_t c = (rest <= (off_t)chunk_bytes) ?
(size_t)rest : chunk_bytes;
size_t f = c * 8 / bits_per_frame;
size_t read = pcm_read(audiobuf, f);
@@ -3330,7 +3330,7 @@ static void capture(char *orig_name)
} while ((file_type == FORMAT_RAW && !timelimit && !sampleslimit) || count > 0);
}
-static void playbackv_go(int* fds, unsigned int channels, size_t loaded, off64_t count, int rtype, char **names)
+static void playbackv_go(int* fds, unsigned int channels, size_t loaded, off_t count, int rtype, char **names)
{
int r;
size_t vsize;
@@ -3384,7 +3384,7 @@ static void playbackv_go(int* fds, unsigned int channels, size_t loaded, off64_t
}
}
-static void capturev_go(int* fds, unsigned int channels, off64_t count, int rtype, char **names)
+static void capturev_go(int* fds, unsigned int channels, off_t count, int rtype, char **names)
{
size_t c;
ssize_t r;
diff --git a/axfer/container-voc.c b/axfer/container-voc.c
index ec0cfffa6..594100350 100644
--- a/axfer/container-voc.c
+++ b/axfer/container-voc.c
@@ -775,7 +775,7 @@ static int write_block_terminator(struct container_context *cntr)
static int write_data_size(struct container_context *cntr, uint64_t byte_count)
{
struct builder_state *state = cntr->private_data;
- off64_t offset;
+ off_t offset;
uint8_t size_field[3];
int err;
diff --git a/axfer/container.c b/axfer/container.c
index 8c88d5c40..379b72f99 100644
--- a/axfer/container.c
+++ b/axfer/container.c
@@ -113,11 +113,11 @@ enum container_format container_format_from_path(const char *path)
return CONTAINER_FORMAT_RAW;
}
-int container_seek_offset(struct container_context *cntr, off64_t offset)
+int container_seek_offset(struct container_context *cntr, off_t offset)
{
- off64_t pos;
+ off_t pos;
- pos = lseek64(cntr->fd, offset, SEEK_SET);
+ pos = lseek(cntr->fd, offset, SEEK_SET);
if (pos < 0)
return -errno;
if (pos != offset)
diff --git a/axfer/container.h b/axfer/container.h
index 71017a6e2..f6ce689cb 100644
--- a/axfer/container.h
+++ b/axfer/container.h
@@ -107,7 +107,7 @@ int container_recursive_read(struct container_context *cntr, void *buf,
unsigned int byte_count);
int container_recursive_write(struct container_context *cntr, void *buf,
unsigned int byte_count);
-int container_seek_offset(struct container_context *cntr, off64_t offset);
+int container_seek_offset(struct container_context *cntr, off_t offset);
extern const struct container_parser container_parser_riff_wave;
extern const struct container_builder container_builder_riff_wave;
diff --git a/axfer/test/container-test.c b/axfer/test/container-test.c
index e5b62dd5e..45b6c6a96 100644
--- a/axfer/test/container-test.c
+++ b/axfer/test/container-test.c
@@ -153,7 +153,7 @@ static int callback(struct test_generator *gen, snd_pcm_access_t access,
for (i = 0; i < ARRAY_SIZE(entries); ++i) {
int fd;
- off64_t pos;
+ off_t pos;
frames_per_second = entries[i];
@@ -172,7 +172,7 @@ static int callback(struct test_generator *gen, snd_pcm_access_t access,
frames_per_second, frame_buffer, frame_count,
trial->verbose);
- pos = lseek64(fd, 0, SEEK_SET);
+ pos = lseek(fd, 0, SEEK_SET);
if (pos < 0) {
err = -errno;
break;
diff --git a/axfer/test/mapper-test.c b/axfer/test/mapper-test.c
index 477871d10..6a389e9cd 100644
--- a/axfer/test/mapper-test.c
+++ b/axfer/test/mapper-test.c
@@ -257,7 +257,7 @@ static int test_mapper(struct mapper_trial *trial, snd_pcm_access_t access,
goto end;
for (i = 0; i < cntr_count; ++i) {
- off64_t pos = lseek64(cntr_fds[i], 0, SEEK_SET);
+ off_t pos = lseek(cntr_fds[i], 0, SEEK_SET);
if (pos != 0) {
err = -EIO;
goto end;
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