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bvi-1.5.0.src.tar.gz

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6540716a1a3b2b9711635108da14b26baea488881d4a682121c0bddbba6b74cb  bvi-1.5.0.src.tar.gz

Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
This commit is contained in:
Gerhard Bürgmann 2025-07-27 10:02:07 -04:00 • committed by Vincent Batts
parent 75fc14b579
commit 50898d8d59
Signed by: vbatts
GPG key ID: E30EFAA812C6E5ED
28 changed files with 1936 additions and 1473 deletions
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66
dosio.c
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@ -141,14 +141,14 @@ save(char *fname, PTR start, PTR end, int flags)
if (!fname) {
emsg("No file|No current filename");
return 0;
}
}
if (stat(fname, &buf) == -1) {
newstr = "[New file] ";
} else {
if (S_ISDIR(buf.st_mode)) {
sprintf(string, "\"%s\" Is a directory", fname);
msg(string);
return 0;
} else {
if (S_ISDIR(buf.st_mode)) {
sprintf(string, "\"%s\" Is a directory", fname);
msg(string);
return 0;
}
newstr = "";
}
@ -159,20 +159,20 @@ save(char *fname, PTR start, PTR end, int flags)
return 0;
}
if (filemode == PARTIAL) {
if (block_read) {
filesize = block_read;
sprintf(string, "\"%s\" range %lu-%lu", fname,
(unsigned long)block_begin,
(unsigned long)(block_begin - 1 + filesize));
if (lseek(fd, block_begin, SEEK_SET) < 0) {
sysemsg(fname);
return 0;
}
} else {
msg("Null range");
return 0;
}
} else {
if (block_read) {
filesize = block_read;
sprintf(string, "\"%s\" range %lu-%lu", fname,
(unsigned long)block_begin,
(unsigned long)(block_begin - 1 + filesize));
if (lseek(fd, block_begin, SEEK_SET) < 0) {
sysemsg(fname);
return 0;
}
} else {
msg("Null range");
return 0;
}
} else {
filesize = end - start + 1L;
sprintf(string, "\"%s\" %s%lu@bytes", fname, newstr, (long)filesize);
}
@ -228,7 +228,7 @@ load(char *fname)
} else if (filemode == REGULAR) {
memsize = buf.st_size + 100;
} else {
memsize = 1000;
memsize = 1000;
}
if (farcoreleft() < memsize) {
@ -255,18 +255,18 @@ load(char *fname)
filesize += (off_t)n;
} while (filesize < buf.st_size);
if ((filesize == 0) {
sprintf(string, "\"%s\" No such range: %lu-%lu", fname,
(unsigned long)block_begin, (unsigned long)(block_end));
} else {
sprintf(string, "\"%s\" range %lu-%lu", fname,
(unsigned long)block_begin,
(unsigned long)(block_begin + filesize - 1));
}
filemode = PARTIAL;
block_read = filesize;
msg(string);
P(P_OF) = block_begin;
params[P_OF].flags |= P_CHANGED;
sprintf(string, "\"%s\" No such range: %lu-%lu", fname,
(unsigned long)block_begin, (unsigned long)(block_end));
} else {
sprintf(string, "\"%s\" range %lu-%lu", fname,
(unsigned long)block_begin,
(unsigned long)(block_begin + filesize - 1));
}
filemode = PARTIAL;
block_read = filesize;
msg(string);
P(P_OF) = block_begin;
params[P_OF].flags |= P_CHANGED;
}
} else if (filemode == REGULAR) {
chunk = buf.st_size > 0xfffe ? 0xfffe : buf.st_size;