git clone catpoint catpoint Log gph

ton mmap failure show on which file it failed - catpoint - Catpoint simple presenting software.

git clone git://r-36.net/catpoint

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---

commit e8f0e9f302546f8844785b2674f9c3fd4fc6a4b2

parent dda57f5fe894543b4ccbb5f0aee5302adfdbb5b0

Author: Hiltjo Posthuma

Date:   Sat, 29 May 2021 17:51:18 +0200

on mmap failure show on which file it failed

Signed-off-by: Christoph Lohmann <20h@r-36.net>

Diffstat:

  catpoint.c                          |       2 +-

1 file changed, 1 insertion(+), 1 deletion(-)

---

diff --git a/catpoint.c b/catpoint.c

t@@ -53,7 +53,7 @@ loadcurrentslide(char **argv, int slide)

                 err(1, "fstat: %s", slidefiles[slide]);

         currentslidep = mmap(NULL, statbuf.st_size, PROT_READ, MAP_PRIVATE, fd, 0);

         if (currentslidep == MAP_FAILED)

-                err(1, "mmap");

+                err(1, "mmap: %s", slidefiles[slide]);

         currentslidelen = statbuf.st_size;

         close(fd);

 }

.