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Restore proper error reporting functionality

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In 841c907efc, the `%m` format specifier was replaced by `%%m`, which just prints `%m`. To keep the functionality of `%m` without using `%m`, the error string can be printed manually.
This commit is contained in:
Luflosi 2019-11-04 23:59:18 +01:00
parent fae57a5868
commit b42f4ac288
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GPG Key ID: 14140F703B7D8362
1 changed files with 3 additions and 3 deletions
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6
glfw/wl_window.c vendored
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@ -242,8 +242,8 @@ static struct wl_buffer* createShmBuffer(const GLFWimage* image)
if (fd < 0)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: Creating a buffer file for %d B failed: %%m",
length);
"Wayland: Creating a buffer file for %d B failed: %s",
length, strerror(errno));
return NULL;
}
@ -251,7 +251,7 @@ static struct wl_buffer* createShmBuffer(const GLFWimage* image)
if (data == MAP_FAILED)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
"Wayland: mmap failed: %%m");
"Wayland: mmap failed: %s", strerror(errno));
close(fd);
return NULL;
}