forked from pool/fetchmail
d3007028df
- Update to 6.4.32:
* Use configure to find rst2html, some systems install it only
with .py suffix, others only without, and some install both.
* Update README.maintainer
* Translations updated.
- Reapplied patches
- Add 44-uncorrupt_runfetchmail.patch to clean up some contrib/
scripts (gl#fetchmail/fetchmail#44).
OBS-URL: https://build.opensuse.org/request/show/991826
OBS-URL: https://build.opensuse.org/package/show/server:mail/fetchmail?expand=0&rev=137
38 lines
1.3 KiB
Diff
38 lines
1.3 KiB
Diff
From: Matthew Ogilvie <mmogilvi+fml@zoho.com>
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Date: Fri, 21 Dec 2018 09:00:46 -0700
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Subject: add query_to64_outsize() utility function
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Git-repo: https://gitlab.com/fetchmail/fetchmail.git
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Git-commit: cc6e146d516140df800da68976eb7c0aa1cef7c0
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---
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base64.c | 7 +++++++
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fetchmail.h | 1 +
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2 files changed, 8 insertions(+)
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--- a/base64.c
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+++ b/base64.c
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@@ -66,6 +66,13 @@ fail:
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return rc;
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}
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+size_t query_to64_outsize(size_t inlen)
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+/* Returns how much space needs to be allocated to receive the output from
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+ * to64frombits(), including the '\0' terminator. */
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+{
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+ return ((inlen+2)/3)*4+1;
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+}
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+
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int from64tobits(void *out_, const char *in, int maxlen)
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/* base 64 to raw bytes in quasi-big-endian order, returning count of bytes */
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/* maxlen limits output buffer size, set to zero to ignore */
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--- a/fetchmail.h
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+++ b/fetchmail.h
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@@ -642,6 +642,7 @@ int prc_filecheck(const char *, const fl
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/* base64.c */
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unsigned len64frombits(unsigned inlen); /** calculate length needed to encode inlen octets. warnings: 1. caller needs to add 1 for a trailing \0 byte himself. 2. returns 0 for inlen 0! */
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int to64frombits(char *, const void *, int inlen, size_t outlen);
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+size_t query_to64_outsize(size_t inlen);
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int from64tobits(void *, const char *, int mxoutlen);
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/* unmime.c */
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