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glsl/apps: Handle ftell errors in non-debug builds.

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This commit is contained in:
Vinson Lee 2010-07-15 18:45:20 -07:00
parent 5824fbf674
commit 643f5ea1e0
5 changed files with 15 additions and 0 deletions
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3
src/glsl/apps/compile.c
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@ -82,6 +82,9 @@ main(int argc,
fseek(in, 0, SEEK_END);
size = ftell(in);
assert(size != -1);
if (size == -1) {
return 1;
}
fseek(in, 0, SEEK_SET);
out = fopen(argv[3], "w");

3
src/glsl/apps/process.c
View file

@ -59,6 +59,9 @@ main(int argc,
fseek(in, 0, SEEK_END);
size = ftell(in);
assert(size != -1);
if (size == -1) {
return 1;
}
fseek(in, 0, SEEK_SET);
out = fopen(argv[2], "wb");

3
src/glsl/apps/purify.c
View file

@ -58,6 +58,9 @@ main(int argc,
fseek(in, 0, SEEK_END);
size = ftell(in);
assert(size != -1);
if (size == -1) {
return 1;
}
fseek(in, 0, SEEK_SET);
out = fopen(argv[2], "wb");

3
src/glsl/apps/tokenise.c
View file

@ -58,6 +58,9 @@ main(int argc,
fseek(in, 0, SEEK_END);
size = ftell(in);
assert(size != -1);
if (size == -1) {
return 1;
}
fseek(in, 0, SEEK_SET);
out = fopen(argv[2], "wb");

3
src/glsl/apps/version.c
View file

@ -57,6 +57,9 @@ main(int argc,
fseek(in, 0, SEEK_END);
size = ftell(in);
assert(size != -1);
if (size == -1) {
return 1;
}
fseek(in, 0, SEEK_SET);
out = fopen(argv[2], "wb");