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gnu: patch: Update to 2.7.6.

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* gnu/packages/base.scm (patch): Update to 2.7.6.
* gnu/packages/patches/patch-hurd-path-max.patch: Adjust to upstream changes.
This commit is contained in:
Marius Bakke 2018-03-14 22:00:05 +01:00
parent 7473319524
commit ec07ba1ff7
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2 changed files with 10 additions and 9 deletions
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15
gnu/packages/patches/patch-hurd-path-max.patch
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@ -13,7 +13,7 @@ Subject: [PATCH] Do not rely on PATH_MAX when reading a symlink target.
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/util.c b/src/util.c
index 82a7e37..c4c0f9d 100644
index 1cc08ba..67dbd3a 100644
--- a/src/util.c
+++ b/src/util.c
@@ -460,12 +460,12 @@ move_file (char const *from, bool *from_needs_removal,
@ -31,18 +31,19 @@ index 82a7e37..c4c0f9d 100644
size += i;
if (i != 0 || close (fd) != 0)
read_fatal ();
@@ -610,9 +610,9 @@ copy_file (char const *from, char const *to, struct stat *tost,
@@ -610,10 +610,10 @@ copy_file (char const *from, char const *to, struct stat *tost,
if (S_ISLNK (mode))
{
- char *buffer = xmalloc (PATH_MAX);
- char *buffer = xmalloc (PATH_MAX + 1);
+ char *buffer = xmalloc (tost->st_size + 1);
ssize_t r;
- if (safe_readlink (from, buffer, PATH_MAX) < 0)
+ if (safe_readlink (from, buffer, tost->st_size) < 0)
- if ((r = safe_readlink (from, buffer, PATH_MAX)) < 0)
+ if ((r = safe_readlink (from, buffer, tost->st_size)) < 0)
pfatal ("Can't read %s %s", "symbolic link", from);
buffer[r] = '\0';
if (safe_symlink (buffer, to) != 0)
pfatal ("Can't create %s %s", "symbolic link", to);
--
2.4.2
2.16.2