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| author | Riccardo Spagni <ric@spagni.net> | 2018-10-20 20:34:15 +0200 |
|---|---|---|
| committer | Riccardo Spagni <ric@spagni.net> | 2018-10-20 20:34:15 +0200 |
| commit | fe0e426be434bf77a2200b57ddfee95decf9ceda (patch) | |
| tree | 4a391412d7e97279aafd13f975dd83743fa55b7b /src/common/spawn.cpp | |
| parent | ea99acad5ae7346add42119e59d0f687184f4a33 (diff) | |
| parent | c77439298591792601f8c3f4c94950ef6e2c542a (diff) | |
| download | monzero-core-fe0e426be434bf77a2200b57ddfee95decf9ceda.tar.gz monzero-core-fe0e426be434bf77a2200b57ddfee95decf9ceda.tar.xz monzero-core-fe0e426be434bf77a2200b57ddfee95decf9ceda.zip | |
Merge pull request #4629
c7743929 spawn: close all file descriptors before execve (moneromooo-monero)
Diffstat (limited to 'src/common/spawn.cpp')
| -rw-r--r-- | src/common/spawn.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/common/spawn.cpp b/src/common/spawn.cpp index 59f11675c..0a2ce8387 100644 --- a/src/common/spawn.cpp +++ b/src/common/spawn.cpp @@ -38,6 +38,7 @@ #endif #include "misc_log_ex.h" +#include "util.h" #include "spawn.h" namespace tools @@ -101,6 +102,8 @@ int spawn(const char *filename, const std::vector<std::string>& args, bool wait) // child if (pid == 0) { + tools::closefrom(3); + close(0); char *envp[] = {NULL}; execve(filename, argv, envp); MERROR("Failed to execve: " << strerror(errno)); |