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| author | Eric Engestrom <eric@engestrom.ch> | 2016-09-25 16:49:50 +0100 |
|---|---|---|
| committer | Jason Ekstrand <jason.ekstrand@intel.com> | 2016-10-01 15:27:31 -0700 |
| commit | 23519a9de259c5f8c837421330c9a05912b4e8e6 (patch) | |
| tree | 8f066ed2f5e05e6f63711b5a34bea8af1be71c1a /src/compiler/spirv/spirv2nir.c | |
| parent | 913e0296f2168c13a2a8ac649e17bb12683681e1 (diff) | |
| download | external_mesa3d-23519a9de259c5f8c837421330c9a05912b4e8e6.zip external_mesa3d-23519a9de259c5f8c837421330c9a05912b4e8e6.tar.gz external_mesa3d-23519a9de259c5f8c837421330c9a05912b4e8e6.tar.bz2 | |
nir/spirv: add some error checking to open()
CovID: 1373369
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Diffstat (limited to 'src/compiler/spirv/spirv2nir.c')
| -rw-r--r-- | src/compiler/spirv/spirv2nir.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/compiler/spirv/spirv2nir.c b/src/compiler/spirv/spirv2nir.c index c837186..d151c2c 100644 --- a/src/compiler/spirv/spirv2nir.c +++ b/src/compiler/spirv/spirv2nir.c @@ -37,10 +37,17 @@ #include <sys/types.h> #include <fcntl.h> #include <unistd.h> +#include <stdio.h> int main(int argc, char **argv) { int fd = open(argv[1], O_RDONLY); + if (fd < 0) + { + fprintf(stderr, "Failed to open %s\n", argv[1]); + return 1; + } + off_t len = lseek(fd, 0, SEEK_END); assert(len % 4 == 0); @@ -52,4 +59,6 @@ int main(int argc, char **argv) nir_function *func = spirv_to_nir(map, word_count, NULL, 0, MESA_SHADER_FRAGMENT, "main", NULL); nir_print_shader(func->shader, stderr); + + return 0; } |