[Code formatting: Change indentation style to space](https://github.com/clicon/clixon/issues/379)
* Applies to all c/h/y/l/sh files and .editorconfig
This commit is contained in:
Olof hagsand
parent
a9d1ab006c
commit
d84c529ff1
376 changed files with 38147 additions and 38133 deletions
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@ -54,7 +54,7 @@
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#define RESTCONF_EXAMPLE_OPTS ""
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static const char Base64[] =
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"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
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"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
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static const char Pad64 = '=';
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/* skips all whitespace anywhere.
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@ -65,8 +65,8 @@ static const char Pad64 = '=';
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*/
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int
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b64_decode(const char *src,
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char *target,
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size_t targsize)
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char *target,
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size_t targsize)
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{
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int tarindex, state, ch;
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char *pos;
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@ -75,59 +75,59 @@ b64_decode(const char *src,
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tarindex = 0;
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while ((ch = *src++) != '\0') {
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if (isspace(ch)) /* Skip whitespace anywhere. */
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continue;
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if (isspace(ch)) /* Skip whitespace anywhere. */
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continue;
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if (ch == Pad64)
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break;
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if (ch == Pad64)
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break;
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pos = strchr(Base64, ch);
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if (pos == 0) /* A non-base64 character. */
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return (-1);
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pos = strchr(Base64, ch);
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if (pos == 0) /* A non-base64 character. */
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return (-1);
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switch (state) {
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case 0:
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if (target) {
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if ((size_t)tarindex >= targsize)
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return (-1);
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target[tarindex] = (pos - Base64) << 2;
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}
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state = 1;
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break;
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case 1:
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if (target) {
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if ((size_t)tarindex + 1 >= targsize)
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return (-1);
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target[tarindex] |= (pos - Base64) >> 4;
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target[tarindex+1] = ((pos - Base64) & 0x0f)
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<< 4 ;
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}
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tarindex++;
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state = 2;
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break;
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case 2:
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if (target) {
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if ((size_t)tarindex + 1 >= targsize)
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return (-1);
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target[tarindex] |= (pos - Base64) >> 2;
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target[tarindex+1] = ((pos - Base64) & 0x03)
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<< 6;
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}
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tarindex++;
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state = 3;
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break;
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case 3:
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if (target) {
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if ((size_t)tarindex >= targsize)
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return (-1);
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target[tarindex] |= (pos - Base64);
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}
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tarindex++;
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state = 0;
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break;
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default:
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return -1;
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}
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switch (state) {
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case 0:
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if (target) {
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if ((size_t)tarindex >= targsize)
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return (-1);
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target[tarindex] = (pos - Base64) << 2;
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}
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state = 1;
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break;
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case 1:
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if (target) {
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if ((size_t)tarindex + 1 >= targsize)
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return (-1);
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target[tarindex] |= (pos - Base64) >> 4;
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target[tarindex+1] = ((pos - Base64) & 0x0f)
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<< 4 ;
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}
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tarindex++;
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state = 2;
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break;
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case 2:
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if (target) {
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if ((size_t)tarindex + 1 >= targsize)
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return (-1);
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target[tarindex] |= (pos - Base64) >> 2;
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target[tarindex+1] = ((pos - Base64) & 0x03)
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<< 6;
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}
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tarindex++;
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state = 3;
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break;
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case 3:
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if (target) {
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if ((size_t)tarindex >= targsize)
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return (-1);
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target[tarindex] |= (pos - Base64);
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}
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tarindex++;
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state = 0;
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break;
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default:
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return -1;
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}
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}
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/*
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@ -135,50 +135,50 @@ b64_decode(const char *src,
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* on a byte boundary, and/or with erroneous trailing characters.
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*/
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if (ch == Pad64) { /* We got a pad char. */
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ch = *src++; /* Skip it, get next. */
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switch (state) {
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case 0: /* Invalid = in first position */
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case 1: /* Invalid = in second position */
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return (-1);
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if (ch == Pad64) { /* We got a pad char. */
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ch = *src++; /* Skip it, get next. */
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switch (state) {
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case 0: /* Invalid = in first position */
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case 1: /* Invalid = in second position */
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return (-1);
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case 2: /* Valid, means one byte of info */
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/* Skip any number of spaces. */
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for ((void)NULL; ch != '\0'; ch = *src++)
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if (!isspace(ch))
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break;
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/* Make sure there is another trailing = sign. */
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if (ch != Pad64)
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return (-1);
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ch = *src++; /* Skip the = */
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/* Fall through to "single trailing =" case. */
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/* FALLTHROUGH */
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case 2: /* Valid, means one byte of info */
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/* Skip any number of spaces. */
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for ((void)NULL; ch != '\0'; ch = *src++)
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if (!isspace(ch))
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break;
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/* Make sure there is another trailing = sign. */
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if (ch != Pad64)
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return (-1);
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ch = *src++; /* Skip the = */
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/* Fall through to "single trailing =" case. */
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/* FALLTHROUGH */
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case 3: /* Valid, means two bytes of info */
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/*
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* We know this char is an =. Is there anything but
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* whitespace after it?
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*/
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for ((void)NULL; ch != '\0'; ch = *src++)
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if (!isspace(ch))
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return (-1);
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case 3: /* Valid, means two bytes of info */
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/*
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* We know this char is an =. Is there anything but
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* whitespace after it?
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*/
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for ((void)NULL; ch != '\0'; ch = *src++)
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if (!isspace(ch))
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return (-1);
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/*
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* Now make sure for cases 2 and 3 that the "extra"
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* bits that slopped past the last full byte were
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* zeros. If we don't check them, they become a
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* subliminal channel.
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*/
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if (target && target[tarindex] != 0)
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return (-1);
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}
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/*
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* Now make sure for cases 2 and 3 that the "extra"
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* bits that slopped past the last full byte were
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* zeros. If we don't check them, they become a
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* subliminal channel.
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*/
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if (target && target[tarindex] != 0)
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return (-1);
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}
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} else {
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/*
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* We ended by seeing the end of the string. Make sure we
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* have no partial bytes lying around.
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*/
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if (state != 0)
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return (-1);
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/*
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* We ended by seeing the end of the string. Make sure we
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* have no partial bytes lying around.
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*/
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if (state != 0)
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return (-1);
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}
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return (tarindex);
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@ -198,8 +198,8 @@ b64_decode(const char *src,
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*/
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static int
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example_basic_auth(clicon_handle h,
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void *req,
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char **authp)
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void *req,
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char **authp)
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{
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int retval = -1;
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cxobj *xt = NULL;
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@ -213,41 +213,41 @@ example_basic_auth(clicon_handle h,
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clicon_debug(1, "%s", __FUNCTION__);
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if (authp == NULL){
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clicon_err(OE_PLUGIN, EINVAL, "Authp output parameter is NULL");
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goto done;
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clicon_err(OE_PLUGIN, EINVAL, "Authp output parameter is NULL");
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goto done;
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}
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/* At this point in the code we must use HTTP basic authentication */
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if ((auth = restconf_param_get(h, "HTTP_AUTHORIZATION")) == NULL)
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goto fail;
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goto fail;
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if (strlen(auth) < strlen("Basic "))
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goto fail;
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goto fail;
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if (strncmp("Basic ", auth, strlen("Basic ")))
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goto fail;
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goto fail;
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auth += strlen("Basic ");
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authlen = strlen(auth)*2;
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if ((user = malloc(authlen)) == NULL){
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clicon_err(OE_UNIX, errno, "malloc");
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goto done;
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clicon_err(OE_UNIX, errno, "malloc");
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goto done;
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}
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memset(user, 0, authlen);
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if ((ret = b64_decode(auth, user, authlen)) < 0)
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goto done;
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goto done;
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/* auth string is on the format user:passwd */
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if ((passwd = index(user,':')) == NULL)
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goto fail;
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goto fail;
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*passwd = '\0';
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passwd++;
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clicon_debug(1, "%s http user:%s passwd:%s", __FUNCTION__, user, passwd);
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/* Here get auth sub-tree where all the users are */
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if ((cb = cbuf_new()) == NULL)
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goto done;
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goto done;
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/* XXX Three hardcoded user/passwd (from RFC8341 A.1)*/
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if (strcmp(user, "wilma")==0 || strcmp(user, "andy")==0 ||
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strcmp(user, "guest")==0){
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passwd2 = "bar";
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strcmp(user, "guest")==0){
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passwd2 = "bar";
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}
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if (strcmp(passwd, passwd2))
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goto fail;
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goto fail;
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*authp = user; /* authenticated */
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user=NULL; /* to avoid free below */
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retval = 1;
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@ -256,7 +256,7 @@ example_basic_auth(clicon_handle h,
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if (user)
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free(user);
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if (cb)
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cbuf_free(cb);
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cbuf_free(cb);
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if (xt)
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xml_free(xt);
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return retval;
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@ -280,24 +280,24 @@ example_basic_auth(clicon_handle h,
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*/
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int
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example_restconf_credentials(clicon_handle h,
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void *req,
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clixon_auth_type_t auth_type,
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char **authp)
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void *req,
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clixon_auth_type_t auth_type,
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char **authp)
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{
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int retval = -1;
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clicon_debug(1, "%s auth:%s", __FUNCTION__, clixon_auth_type_int2str(auth_type));
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switch (auth_type){
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case CLIXON_AUTH_NONE: /* FEATURE clixon-restconf:allow-auth-none must be enabled */
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retval = 0;
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break;
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retval = 0;
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break;
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case CLIXON_AUTH_CLIENT_CERTIFICATE:
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retval = 0; /* Ignore, use default */
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break;
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retval = 0; /* Ignore, use default */
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break;
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case CLIXON_AUTH_USER:
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if ((retval = example_basic_auth(h, req, authp)) < 0)
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goto done;
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break;
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if ((retval = example_basic_auth(h, req, authp)) < 0)
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goto done;
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break;
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}
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done:
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clicon_debug(1, "%s retval:%d authp:%s", __FUNCTION__, retval, *authp);
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@ -308,10 +308,10 @@ example_restconf_credentials(clicon_handle h,
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*/
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int
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restconf_client_rpc(clicon_handle h,
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cxobj *xe,
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cbuf *cbret,
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void *arg,
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void *regarg)
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cxobj *xe,
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cbuf *cbret,
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void *arg,
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void *regarg)
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{
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int retval = -1;
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cxobj *x = NULL;
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@ -319,19 +319,19 @@ restconf_client_rpc(clicon_handle h,
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/* get namespace from rpc name, return back in each output parameter */
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if ((namespace = xml_find_type_value(xe, NULL, "xmlns", CX_ATTR)) == NULL){
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clicon_err(OE_XML, ENOENT, "No namespace given in rpc %s", xml_name(xe));
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goto done;
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clicon_err(OE_XML, ENOENT, "No namespace given in rpc %s", xml_name(xe));
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goto done;
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}
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cprintf(cbret, "<rpc-reply xmlns=\"%s\">", NETCONF_BASE_NAMESPACE);
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if (!xml_child_nr_type(xe, CX_ELMNT))
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cprintf(cbret, "<ok/>");
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cprintf(cbret, "<ok/>");
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else {
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while ((x = xml_child_each(xe, x, CX_ELMNT)) != NULL) {
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if (xmlns_set(x, NULL, namespace) < 0)
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goto done;
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}
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if (clixon_xml2cbuf(cbret, xe, 0, 0, -1, 1) < 0)
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goto done;
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while ((x = xml_child_each(xe, x, CX_ELMNT)) != NULL) {
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if (xmlns_set(x, NULL, namespace) < 0)
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goto done;
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}
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if (clixon_xml2cbuf(cbret, xe, 0, 0, -1, 1) < 0)
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goto done;
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}
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cprintf(cbret, "</rpc-reply>");
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retval = 0;
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@ -374,16 +374,16 @@ clixon_plugin_init(clicon_handle h)
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clicon_debug(1, "%s restconf", __FUNCTION__);
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/* Get user command-line options (after --) */
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if (clicon_argv_get(h, &argc, &argv) < 0)
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return NULL;
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return NULL;
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opterr = 0;
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optind = 1;
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while ((c = getopt(argc, argv, RESTCONF_EXAMPLE_OPTS)) != -1)
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switch (c) {
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default:
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break;
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}
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switch (c) {
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default:
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break;
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}
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/* Register local netconf rpc client (note not backend rpc client) */
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if (rpc_callback_register(h, restconf_client_rpc, NULL, "urn:example:clixon", "client-rpc") < 0)
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return NULL;
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return NULL;
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return &api;
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}
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