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authorhut <hut@lavabit.com>2010-04-04 01:05:42 +0200
committerhut <hut@lavabit.com>2010-04-04 01:06:55 +0200
commit8152892eb7bb2852f3c9d2d2dd3cd5af723a61e1 (patch)
treef71548fe01c4bbceef5d7f4263dac9e3e362ddfc /ranger.py
parent30ae21371fbce8e34bf29ea32e6437f08103c54a (diff)
downloadranger-8152892eb7bb2852f3c9d2d2dd3cd5af723a61e1.tar.gz
widgets.browserview: don't preview FIFOs!
Thanks to JohannesSM64
Diffstat (limited to 'ranger.py')
0 files changed, 0 insertions, 0 deletions
 

generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2024-10-16 10:31:21 +0000


 


l { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.highlight .hll { background-color: #ffffcc }
.highlight .c { color: #888888 } /* Comment */
.highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */
.highlight .k { color: #008800; font-weight: bold } /* Keyword */
.highlight .ch { color: #888888 } /* Comment.Hashbang */
.highlight .cm { color: #888888 } /* Comment.Multiline */
.highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */
.highlight .cpf { color: #888888 } /* Comment.PreprocFile */
.highlight .c1 { color: #888888 } /* Comment.Single */
.highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */
.highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */
.highlight .ge { font-style: italic } /* Generic.Emph */
.highlight .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */
.highlight .gr { color: #aa0000 } /* Generic.Error */
.highlight .gh { color: #333333 } /* Generic.Heading */
.highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */
.highlight .go { color: #888888 } /* Generic.Output */
.highlight .gp { color: #555555 } /* Generic.Prompt */
.highlight .gs { font-weight: bold } /* Generic.Strong */
.highlight .gu { color: #666666 } /* Generic.Subheading */
.highlight .gt { color: #aa0000 } /* Generic.Traceback */
.highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */
.highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */
.highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */
.highlight .kp { color: #008800 } /* Keyword.Pseudo */
.highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */
.highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */
.highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */
.highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */
.highlight .na { color: #336699 } /* Name.Attribute */
.highlight .nb { color: #003388 } /* Name.Builtin */
.highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */
.highlight .no { color: #003366; font-weight: bold } /* Name.Constant */
.highlight .nd { color: #555555 } /* Name.Decorator */
.highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */
.highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */
.highlight .nl { color: #336699; font-style: italic } /* Name.Label */
.highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */
.highlight .py { color: #336699; font-weight: bold } /* Name.Property */
.highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */
.highlight .nv { color: #336699 } /* Name.Variable */
.highlight .ow { color: #008800 } /* Operator.Word */
.highlight .w { color: #bbbbbb } /* Text.Whitespace */
.highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */
.highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */
.highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */
.highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */
.highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */
.highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */
.highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */
.highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */
.highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */
.highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */
.highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */
.highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */
.highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */
.highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */
.highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */
.highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */
.highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */
.highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */
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.highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */
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.highlight .vi { color: #3333bb } /* Name.Variable.Instance */
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struct bytebuffer {
  char *buf;
  int len;
  int cap;
};

static void bytebuffer_reserve(struct bytebuffer *b, int cap) {
  if (b->cap >= cap) {
    return;
  }

  // prefer doubling capacity
  if (b->cap * 2 >= cap) {
    cap = b->cap * 2;
  }

  char *newbuf = malloc(cap);
  if (b->len > 0) {
    // copy what was there, b->len > 0 assumes b->buf != null
    memcpy(newbuf, b->buf, b->len);
  }
  if (b->buf) {
    // in case there was an allocated buffer, free it
    free(b->buf);
  }
  b->buf = newbuf;
  b->cap = cap;
}

static void bytebuffer_init(struct bytebuffer *b, int cap) {
  b->cap = 0;
  b->len = 0;
  b->buf = 0;

  if (cap > 0) {
    b->cap = cap;
    b->buf = malloc(cap); // just assume malloc works always
  }
}

static void bytebuffer_free(struct bytebuffer *b) {
  if (b->buf)
    free(b->buf);
}

static void bytebuffer_clear(struct bytebuffer *b) {
  b->len = 0;
}

static void bytebuffer_append(struct bytebuffer *b, const char *data, int len) {
  bytebuffer_reserve(b, b->len + len);
  memcpy(b->buf + b->len, data, len);
  b->len += len;
}

static void bytebuffer_puts(struct bytebuffer *b, const char *str) {
  bytebuffer_append(b, str, strlen(str));
}

static void bytebuffer_resize(struct bytebuffer *b, int len) {
  bytebuffer_reserve(b, len);
  b->len = len;
}

static void bytebuffer_flush(struct bytebuffer *b, int fd) {
  int yyy = write(fd, b->buf, b->len);
  (void) yyy;
  bytebuffer_clear(b);
}

static void bytebuffer_truncate(struct bytebuffer *b, int n) {
  if (n <= 0)
    return;
  if (n > b->len)
    n = b->len;
  const int nmove = b->len - n;
  memmove(b->buf, b->buf+n, nmove);
  b->len -= n;
}