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Error out if the path or cmd is invalid - smdev - suckless mdev |
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git clone git://git.suckless.org/smdev |
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--- |
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commit 74d551415ca2b21d5b7d657b89466975c8f492a4 |
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parent 77c9b9042ba0f9f0c2fff715dbac21535bcea202 |
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Author: sin <[email protected]> |
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Date: Wed, 21 Aug 2013 16:44:20 +0100 |
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Error out if the path or cmd is invalid |
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Diffstat: |
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M smdev.c | 5 ++++- |
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1 file changed, 4 insertions(+), 1 deletion(-) |
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--- |
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diff --git a/smdev.c b/smdev.c |
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@@ -105,6 +105,8 @@ create_dev(const char *path) |
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continue; |
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if (Rule->path) { |
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+ if (Rule->path[0] != '=' && Rule->path[0] != '>') |
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+ eprintf("Invalid path '%s'\n", Rule->path); |
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if (Rule->path[strlen(Rule->path) - 1] == '/') { |
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umask(022); |
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if (mkpath(&Rule->path[1], 0755) < 0) |
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@@ -152,10 +154,11 @@ create_dev(const char *path) |
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break; |
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case '$': |
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case '*': |
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- default: |
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fprintf(stderr, "Unsupported command '%s' for … |
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Rule->cmd, Rule->devregex); |
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break; |
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+ default: |
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+ eprintf("Invalid command '%s'\n", Rule->cmd); |
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} |
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} |
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