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src/diffviewer/ydiff.c: use GLib functions more widely.

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Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2010-03-21 16:31:57 +03:00 committed by Ilia Maslakov
parent 29a1ad784f
commit 8e55efe547
1 changed files with 8 additions and 23 deletions
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31
src/diffviewer/ydiff.c
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@ -255,17 +255,13 @@ f_dopen (int fd)
FBUF *fs;
if (fd < 0)
{
return NULL;
}
fs = g_malloc (sizeof (FBUF));
fs = g_try_malloc (sizeof (FBUF));
if (fs == NULL)
{
return NULL;
}
fs->buf = g_malloc (FILE_READ_BUF);
fs->buf = g_try_malloc (FILE_READ_BUF);
if (fs->buf == NULL)
{
g_free (fs);
@ -296,7 +292,7 @@ f_free (FBUF * fs)
if (fs->flags & FILE_FLAG_TEMP)
{
rv = unlink (fs->data);
free (fs->data);
g_free (fs->data);
}
g_free (fs->buf);
g_free (fs);
@ -803,29 +799,21 @@ dff_execute (const char *args, const char *extra, const char *file1, const char
char *cmd;
int code;
cmd =
malloc (14 + strlen (args) + strlen (extra) + strlen (opt) + strlen (file1) +
strlen (file2));
cmd = g_strdup_printf ("diff %s %s %s \"%s\" \"%s\"", args, extra, opt, file1, file2);
if (cmd == NULL)
{
return -1;
}
sprintf (cmd, "diff %s %s %s \"%s\" \"%s\"", args, extra, opt, file1, file2);
f = p_open (cmd, O_RDONLY);
free (cmd);
g_free (cmd);
if (f == NULL)
{
return -1;
}
rv = scan_diff (f, ops);
code = p_close (f);
if (rv < 0 || code == -1 || !WIFEXITED (code) || WEXITSTATUS (code) == 2)
{
return -1;
}
return rv;
}
@ -1667,11 +1655,8 @@ printer (void *ctx, int ch, int line, off_t off, size_t sz, const char *str)
{
sz--;
}
if (sz)
{
p.p = g_malloc (sz);
memcpy (p.p, str, sz);
}
if (sz != NULL)
p.p = g_strndup (str, sz);
p.u.len = sz;
}
g_array_append_val (a, p);