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aplay,axfer: Replace off64_t with off_t

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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>
This commit is contained in:
Khem Raj 2022-12-15 14:04:10 -08:00 committed by Jaroslav Kysela
parent deaa1635cc
commit 4e3843d0ed
6 changed files with 30 additions and 30 deletions
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44
aplay/aplay.c
View file

@ -141,7 +141,7 @@ static long term_c_lflag = -1;
static int dump_hw_params = 0; static int dump_hw_params = 0;
static int fd = -1; 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 int vocmajor, vocminor;
static char *pidfile_name = NULL; static char *pidfile_name = NULL;
@ -2372,7 +2372,7 @@ static void voc_play(int fd, int ofs, char *name)
u_char *data, *buf; u_char *data, *buf;
char was_extended = 0, output = 0; char was_extended = 0, output = 0;
u_short *sp, repeat = 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 COUNT(x) nextblock -= x; in_buffer -= x; data += x
#define COUNT1(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); d_printf("Repeat loop %d times\n", repeat);
#endif #endif
if (filepos >= 0) { /* if < 0, one seek fails, why test another */ 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); error(_("can't play loops; %s isn't seekable\n"), name);
repeat = 0; repeat = 0;
} else { } else {
@ -2528,7 +2528,7 @@ static void voc_play(int fd, int ofs, char *name)
else else
d_printf("Neverending loop\n"); d_printf("Neverending loop\n");
#endif #endif
lseek64(fd, filepos, 0); lseek(fd, filepos, 0);
in_buffer = 0; /* clear the buffer */ in_buffer = 0; /* clear the buffer */
goto Fill_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 */ /* 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 (timelimit == 0)
if (sampleslimit == 0) if (sampleslimit == 0)
@ -2605,7 +2605,7 @@ static off64_t calc_count(void)
count = snd_pcm_format_size(hwparams.format, sampleslimit * hwparams.channels); count = snd_pcm_format_size(hwparams.format, sampleslimit * hwparams.channels);
else { else {
count = snd_pcm_format_size(hwparams.format, hwparams.rate * hwparams.channels); 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; return count < pbrec_count ? count : pbrec_count;
} }
@ -2766,7 +2766,7 @@ static void begin_au(int fd, size_t cnt)
/* closing .VOC */ /* closing .VOC */
static void end_voc(int fd) static void end_voc(int fd)
{ {
off64_t length_seek; off_t length_seek;
VocBlockType bt; VocBlockType bt;
size_t cnt; size_t cnt;
char dummy = 0; /* Write a Terminator */ char dummy = 0; /* Write a Terminator */
@ -2786,15 +2786,15 @@ static void end_voc(int fd)
bt.datalen = (u_char) (cnt & 0xFF); bt.datalen = (u_char) (cnt & 0xFF);
bt.datalen_m = (u_char) ((cnt & 0xFF00) >> 8); bt.datalen_m = (u_char) ((cnt & 0xFF00) >> 8);
bt.datalen_h = (u_char) ((cnt & 0xFF0000) >> 16); 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)); xwrite(fd, &bt, sizeof(VocBlockType));
} }
static void end_wave(int fd) static void end_wave(int fd)
{ /* only close output */ { /* only close output */
WaveChunkHeader cd; WaveChunkHeader cd;
off64_t length_seek; off_t length_seek;
off64_t filelen; off_t filelen;
u_int rifflen; u_int rifflen;
length_seek = sizeof(WaveHeader) + length_seek = sizeof(WaveHeader) +
@ -2804,20 +2804,20 @@ static void end_wave(int fd)
cd.length = fdcount > 0x7fffffff ? LE_INT(0x7fffffff) : LE_INT(fdcount); cd.length = fdcount > 0x7fffffff ? LE_INT(0x7fffffff) : LE_INT(fdcount);
filelen = fdcount + 2*sizeof(WaveChunkHeader) + sizeof(WaveFmtBody) + 4; filelen = fdcount + 2*sizeof(WaveChunkHeader) + sizeof(WaveFmtBody) + 4;
rifflen = filelen > 0x7fffffff ? LE_INT(0x7fffffff) : LE_INT(filelen); 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); 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)); xwrite(fd, &cd, sizeof(WaveChunkHeader));
} }
static void end_au(int fd) static void end_au(int fd)
{ /* only close output */ { /* only close output */
AuHeader ah; AuHeader ah;
off64_t length_seek; off_t length_seek;
length_seek = (char *)&ah.data_size - (char *)&ah; length_seek = (char *)&ah.data_size - (char *)&ah;
ah.data_size = fdcount > 0xffffffff ? 0xffffffff : BE_INT(fdcount); 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)); xwrite(fd, &ah.data_size, sizeof(ah.data_size));
} }
@ -2844,11 +2844,11 @@ static void header(int rtype, char *name)
/* playing raw data */ /* 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; int l, r;
off64_t written = 0; off_t written = 0;
off64_t c; off_t c;
header(rtype, name); header(rtype, name);
set_params(); set_params();
@ -3218,7 +3218,7 @@ static void capture(char *orig_name)
int filecount=0; /* number of files written */ int filecount=0; /* number of files written */
char *name = orig_name; /* current filename */ char *name = orig_name; /* current filename */
char namebuf[PATH_MAX+2]; 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; struct stat statbuf;
/* get number of bytes to capture */ /* get number of bytes to capture */
@ -3289,7 +3289,7 @@ static void capture(char *orig_name)
/* capture */ /* capture */
fdcount = 0; fdcount = 0;
while (rest > 0 && recycle_capture_file == 0 && !in_aborting) { 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)rest : chunk_bytes;
size_t f = c * 8 / bits_per_frame; size_t f = c * 8 / bits_per_frame;
size_t read = pcm_read(audiobuf, f); 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); } 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; int r;
size_t vsize; 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; size_t c;
ssize_t r; ssize_t r;

2
axfer/container-voc.c
View file

@ -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) static int write_data_size(struct container_context *cntr, uint64_t byte_count)
{ {
struct builder_state *state = cntr->private_data; struct builder_state *state = cntr->private_data;
off64_t offset; off_t offset;
uint8_t size_field[3]; uint8_t size_field[3];
int err; int err;

6
axfer/container.c
View file

@ -113,11 +113,11 @@ enum container_format container_format_from_path(const char *path)
return CONTAINER_FORMAT_RAW; 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) if (pos < 0)
return -errno; return -errno;
if (pos != offset) if (pos != offset)

2
axfer/container.h
View file

@ -107,7 +107,7 @@ int container_recursive_read(struct container_context *cntr, void *buf,
unsigned int byte_count); unsigned int byte_count);
int container_recursive_write(struct container_context *cntr, void *buf, int container_recursive_write(struct container_context *cntr, void *buf,
unsigned int byte_count); 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_parser container_parser_riff_wave;
extern const struct container_builder container_builder_riff_wave; extern const struct container_builder container_builder_riff_wave;

4
axfer/test/container-test.c
View file

@ -153,7 +153,7 @@ static int callback(struct test_generator *gen, snd_pcm_access_t access,
for (i = 0; i < ARRAY_SIZE(entries); ++i) { for (i = 0; i < ARRAY_SIZE(entries); ++i) {
int fd; int fd;
off64_t pos; off_t pos;
frames_per_second = entries[i]; 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, frames_per_second, frame_buffer, frame_count,
trial->verbose); trial->verbose);
pos = lseek64(fd, 0, SEEK_SET); pos = lseek(fd, 0, SEEK_SET);
if (pos < 0) { if (pos < 0) {
err = -errno; err = -errno;
break; break;

2
axfer/test/mapper-test.c
View file

@ -257,7 +257,7 @@ static int test_mapper(struct mapper_trial *trial, snd_pcm_access_t access,
goto end; goto end;
for (i = 0; i < cntr_count; ++i) { 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) { if (pos != 0) {
err = -EIO; err = -EIO;
goto end; goto end;